diff --git a/packages/docusaurus-plugin-content-docs/src/__tests__/docFrontMatter.test.ts b/packages/docusaurus-plugin-content-docs/src/__tests__/docFrontMatter.test.ts
index 83470af944efc..489eff0881074 100644
--- a/packages/docusaurus-plugin-content-docs/src/__tests__/docFrontMatter.test.ts
+++ b/packages/docusaurus-plugin-content-docs/src/__tests__/docFrontMatter.test.ts
@@ -176,14 +176,12 @@ describe('validateDocFrontMatter', () => {
   testField({
     fieldName: 'custom_edit_url',
     validFrontMatters: [
-      {custom_edit_url: null},
-      {custom_edit_url: 'https://github.com/facebook/docusaurus/markdown.md'},
       // See https://github.com/demisto/content-docs/pull/616#issuecomment-827087566
       {custom_edit_url: ''},
-    ],
-    invalidFrontMatters: [
-      [{custom_edit_url: '../../api/docs/markdown.md'}, 'must be a valid uri'],
-      [{custom_edit_url: '@site/api/docs/markdown.md'}, 'must be a valid uri'],
+      {custom_edit_url: null},
+      {custom_edit_url: 'https://github.com/facebook/docusaurus/markdown.md'},
+      {custom_edit_url: '../../api/docs/markdown.md'},
+      {custom_edit_url: '@site/api/docs/markdown.md'},
     ],
   });
 
diff --git a/packages/docusaurus-plugin-content-docs/src/docFrontMatter.ts b/packages/docusaurus-plugin-content-docs/src/docFrontMatter.ts
index 5c09c2dfe744f..035dd1d4682e2 100644
--- a/packages/docusaurus-plugin-content-docs/src/docFrontMatter.ts
+++ b/packages/docusaurus-plugin-content-docs/src/docFrontMatter.ts
@@ -42,7 +42,7 @@ const DocFrontMatterSchema = Joi.object<DocFrontMatter>({
   slug: Joi.string(),
   sidebar_label: Joi.string(),
   sidebar_position: Joi.number().min(0),
-  custom_edit_url: Joi.string().uri().allow('', null),
+  custom_edit_url: Joi.string().uri({allowRelative: true}).allow('', null),
   parse_number_prefixes: Joi.boolean(),
 }).unknown();