diff --git a/src/Illuminate/Database/Query/Builder.php b/src/Illuminate/Database/Query/Builder.php
index 7ea000cd57a4..64956bb2324f 100755
--- a/src/Illuminate/Database/Query/Builder.php
+++ b/src/Illuminate/Database/Query/Builder.php
@@ -2276,7 +2276,7 @@ public function whereFullText($columns, $value, array $options = [], $boolean =
      */
     public function orWhereFullText($columns, $value, array $options = [])
     {
-        return $this->whereFulltext($columns, $value, $options, 'or');
+        return $this->whereFullText($columns, $value, $options, 'or');
     }
 
     /**
diff --git a/tests/Database/DatabaseQueryBuilderTest.php b/tests/Database/DatabaseQueryBuilderTest.php
index 4e053c34cdf3..096b82450d25 100755
--- a/tests/Database/DatabaseQueryBuilderTest.php
+++ b/tests/Database/DatabaseQueryBuilderTest.php
@@ -1252,27 +1252,27 @@ public function testArrayWhereColumn()
     public function testWhereFulltextMySql()
     {
         $builder = $this->getMySqlBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext('body', 'Hello World');
+        $builder->select('*')->from('users')->whereFullText('body', 'Hello World');
         $this->assertSame('select * from `users` where match (`body`) against (? in natural language mode)', $builder->toSql());
         $this->assertEquals(['Hello World'], $builder->getBindings());
 
         $builder = $this->getMySqlBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext('body', 'Hello World', ['expanded' => true]);
+        $builder->select('*')->from('users')->whereFullText('body', 'Hello World', ['expanded' => true]);
         $this->assertSame('select * from `users` where match (`body`) against (? in natural language mode with query expansion)', $builder->toSql());
         $this->assertEquals(['Hello World'], $builder->getBindings());
 
         $builder = $this->getMySqlBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext('body', '+Hello -World', ['mode' => 'boolean']);
+        $builder->select('*')->from('users')->whereFullText('body', '+Hello -World', ['mode' => 'boolean']);
         $this->assertSame('select * from `users` where match (`body`) against (? in boolean mode)', $builder->toSql());
         $this->assertEquals(['+Hello -World'], $builder->getBindings());
 
         $builder = $this->getMySqlBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext('body', '+Hello -World', ['mode' => 'boolean', 'expanded' => true]);
+        $builder->select('*')->from('users')->whereFullText('body', '+Hello -World', ['mode' => 'boolean', 'expanded' => true]);
         $this->assertSame('select * from `users` where match (`body`) against (? in boolean mode)', $builder->toSql());
         $this->assertEquals(['+Hello -World'], $builder->getBindings());
 
         $builder = $this->getMySqlBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext(['body', 'title'], 'Car,Plane');
+        $builder->select('*')->from('users')->whereFullText(['body', 'title'], 'Car,Plane');
         $this->assertSame('select * from `users` where match (`body`, `title`) against (? in natural language mode)', $builder->toSql());
         $this->assertEquals(['Car,Plane'], $builder->getBindings());
     }
@@ -1280,37 +1280,37 @@ public function testWhereFulltextMySql()
     public function testWhereFulltextPostgres()
     {
         $builder = $this->getPostgresBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext('body', 'Hello World');
+        $builder->select('*')->from('users')->whereFullText('body', 'Hello World');
         $this->assertSame('select * from "users" where (to_tsvector(\'english\', "body")) @@ plainto_tsquery(\'english\', ?)', $builder->toSql());
         $this->assertEquals(['Hello World'], $builder->getBindings());
 
         $builder = $this->getPostgresBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext('body', 'Hello World', ['language' => 'simple']);
+        $builder->select('*')->from('users')->whereFullText('body', 'Hello World', ['language' => 'simple']);
         $this->assertSame('select * from "users" where (to_tsvector(\'simple\', "body")) @@ plainto_tsquery(\'simple\', ?)', $builder->toSql());
         $this->assertEquals(['Hello World'], $builder->getBindings());
 
         $builder = $this->getPostgresBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext('body', 'Hello World', ['mode' => 'plain']);
+        $builder->select('*')->from('users')->whereFullText('body', 'Hello World', ['mode' => 'plain']);
         $this->assertSame('select * from "users" where (to_tsvector(\'english\', "body")) @@ plainto_tsquery(\'english\', ?)', $builder->toSql());
         $this->assertEquals(['Hello World'], $builder->getBindings());
 
         $builder = $this->getPostgresBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext('body', 'Hello World', ['mode' => 'phrase']);
+        $builder->select('*')->from('users')->whereFullText('body', 'Hello World', ['mode' => 'phrase']);
         $this->assertSame('select * from "users" where (to_tsvector(\'english\', "body")) @@ phraseto_tsquery(\'english\', ?)', $builder->toSql());
         $this->assertEquals(['Hello World'], $builder->getBindings());
 
         $builder = $this->getPostgresBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext('body', '+Hello -World', ['mode' => 'websearch']);
+        $builder->select('*')->from('users')->whereFullText('body', '+Hello -World', ['mode' => 'websearch']);
         $this->assertSame('select * from "users" where (to_tsvector(\'english\', "body")) @@ websearch_to_tsquery(\'english\', ?)', $builder->toSql());
         $this->assertEquals(['+Hello -World'], $builder->getBindings());
 
         $builder = $this->getPostgresBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext('body', 'Hello World', ['language' => 'simple', 'mode' => 'plain']);
+        $builder->select('*')->from('users')->whereFullText('body', 'Hello World', ['language' => 'simple', 'mode' => 'plain']);
         $this->assertSame('select * from "users" where (to_tsvector(\'simple\', "body")) @@ plainto_tsquery(\'simple\', ?)', $builder->toSql());
         $this->assertEquals(['Hello World'], $builder->getBindings());
 
         $builder = $this->getPostgresBuilderWithProcessor();
-        $builder->select('*')->from('users')->whereFulltext(['body', 'title'], 'Car Plane');
+        $builder->select('*')->from('users')->whereFullText(['body', 'title'], 'Car Plane');
         $this->assertSame('select * from "users" where (to_tsvector(\'english\', "body") || to_tsvector(\'english\', "title")) @@ plainto_tsquery(\'english\', ?)', $builder->toSql());
         $this->assertEquals(['Car Plane'], $builder->getBindings());
     }
diff --git a/tests/Integration/Database/MariaDb/FulltextTest.php b/tests/Integration/Database/MariaDb/FulltextTest.php
index e5ed54016358..82047b03ab8e 100644
--- a/tests/Integration/Database/MariaDb/FulltextTest.php
+++ b/tests/Integration/Database/MariaDb/FulltextTest.php
@@ -44,7 +44,7 @@ protected function setUp(): void
     /** @link https://mariadb.com/kb/en/full-text-index-overview/#in-natural-language-mode */
     public function testWhereFulltext()
     {
-        $articles = DB::table('articles')->whereFulltext(['title', 'body'], 'database')->get();
+        $articles = DB::table('articles')->whereFullText(['title', 'body'], 'database')->get();
 
         $this->assertCount(2, $articles);
         $this->assertSame('MariaDB Tutorial', $articles[0]->title);
@@ -54,7 +54,7 @@ public function testWhereFulltext()
     /** @link https://mariadb.com/kb/en/full-text-index-overview/#in-boolean-mode */
     public function testWhereFulltextWithBooleanMode()
     {
-        $articles = DB::table('articles')->whereFulltext(['title', 'body'], '+MariaDB -YourSQL', ['mode' => 'boolean'])->get();
+        $articles = DB::table('articles')->whereFullText(['title', 'body'], '+MariaDB -YourSQL', ['mode' => 'boolean'])->get();
 
         $this->assertCount(5, $articles);
     }
@@ -62,7 +62,7 @@ public function testWhereFulltextWithBooleanMode()
     /** @link https://mariadb.com/kb/en/full-text-index-overview/#with-query-expansion */
     public function testWhereFulltextWithExpandedQuery()
     {
-        $articles = DB::table('articles')->whereFulltext(['title', 'body'], 'database', ['expanded' => true])->get();
+        $articles = DB::table('articles')->whereFullText(['title', 'body'], 'database', ['expanded' => true])->get();
 
         $this->assertCount(6, $articles);
     }
diff --git a/tests/Integration/Database/MySql/FulltextTest.php b/tests/Integration/Database/MySql/FulltextTest.php
index f1ca3ce4da41..516f916c4354 100644
--- a/tests/Integration/Database/MySql/FulltextTest.php
+++ b/tests/Integration/Database/MySql/FulltextTest.php
@@ -44,7 +44,7 @@ protected function setUp(): void
     /** @link https://dev.mysql.com/doc/refman/8.0/en/fulltext-natural-language.html */
     public function testWhereFulltext()
     {
-        $articles = DB::table('articles')->whereFulltext(['title', 'body'], 'database')->get();
+        $articles = DB::table('articles')->whereFullText(['title', 'body'], 'database')->get();
 
         $this->assertCount(2, $articles);
         $this->assertSame('MySQL Tutorial', $articles[0]->title);
@@ -54,7 +54,7 @@ public function testWhereFulltext()
     /** @link https://dev.mysql.com/doc/refman/8.0/en/fulltext-boolean.html */
     public function testWhereFulltextWithBooleanMode()
     {
-        $articles = DB::table('articles')->whereFulltext(['title', 'body'], '+MySQL -YourSQL', ['mode' => 'boolean'])->get();
+        $articles = DB::table('articles')->whereFullText(['title', 'body'], '+MySQL -YourSQL', ['mode' => 'boolean'])->get();
 
         $this->assertCount(5, $articles);
     }
@@ -62,7 +62,7 @@ public function testWhereFulltextWithBooleanMode()
     /** @link https://dev.mysql.com/doc/refman/8.0/en/fulltext-query-expansion.html */
     public function testWhereFulltextWithExpandedQuery()
     {
-        $articles = DB::table('articles')->whereFulltext(['title', 'body'], 'database', ['expanded' => true])->get();
+        $articles = DB::table('articles')->whereFullText(['title', 'body'], 'database', ['expanded' => true])->get();
 
         $this->assertCount(6, $articles);
     }
diff --git a/tests/Integration/Database/Postgres/FulltextTest.php b/tests/Integration/Database/Postgres/FulltextTest.php
index beaa93803d1f..c8403ea728cf 100644
--- a/tests/Integration/Database/Postgres/FulltextTest.php
+++ b/tests/Integration/Database/Postgres/FulltextTest.php
@@ -44,7 +44,7 @@ protected function setUp(): void
 
     public function testWhereFulltext()
     {
-        $articles = DB::table('articles')->whereFulltext(['title', 'body'], 'database')->orderBy('id')->get();
+        $articles = DB::table('articles')->whereFullText(['title', 'body'], 'database')->orderBy('id')->get();
 
         $this->assertCount(2, $articles);
         $this->assertSame('PostgreSQL Tutorial', $articles[0]->title);
@@ -54,21 +54,21 @@ public function testWhereFulltext()
     #[RequiresDatabase('pgsql', '>=11.0')]
     public function testWhereFulltextWithWebsearch()
     {
-        $articles = DB::table('articles')->whereFulltext(['title', 'body'], '+PostgreSQL -YourSQL', ['mode' => 'websearch'])->get();
+        $articles = DB::table('articles')->whereFullText(['title', 'body'], '+PostgreSQL -YourSQL', ['mode' => 'websearch'])->get();
 
         $this->assertCount(5, $articles);
     }
 
     public function testWhereFulltextWithPlain()
     {
-        $articles = DB::table('articles')->whereFulltext(['title', 'body'], 'PostgreSQL tutorial', ['mode' => 'plain'])->get();
+        $articles = DB::table('articles')->whereFullText(['title', 'body'], 'PostgreSQL tutorial', ['mode' => 'plain'])->get();
 
         $this->assertCount(2, $articles);
     }
 
     public function testWhereFulltextWithPhrase()
     {
-        $articles = DB::table('articles')->whereFulltext(['title', 'body'], 'PostgreSQL tutorial', ['mode' => 'phrase'])->get();
+        $articles = DB::table('articles')->whereFullText(['title', 'body'], 'PostgreSQL tutorial', ['mode' => 'phrase'])->get();
 
         $this->assertCount(1, $articles);
     }