diff --git a/legend-engine-protocol-api/src/main/java/org/finos/legend/engine/protocol/pure/v1/model/PureProtocol.java b/legend-engine-protocol-api/src/main/java/org/finos/legend/engine/protocol/pure/v1/model/PureProtocol.java
index 9cb20c8a76b..ec6e7ab175f 100644
--- a/legend-engine-protocol-api/src/main/java/org/finos/legend/engine/protocol/pure/v1/model/PureProtocol.java
+++ b/legend-engine-protocol-api/src/main/java/org/finos/legend/engine/protocol/pure/v1/model/PureProtocol.java
@@ -95,7 +95,7 @@ public Response getSubtypeInfo()
                 }));
         result.storeSubtypes = storeSubtypes.toList();
 
-        MutableSet<String> functionActivatorsSubtypes = Sets.mutable.empty();
+        MutableSet<String> functionActivatorSubtypes = Sets.mutable.empty();
         PureProtocolExtensionLoader.extensions().forEach(extension ->
                 LazyIterate.flatCollect(extension.getExtraProtocolSubTypeInfoCollectors(), Function0::value).forEach(info ->
                 {
@@ -103,23 +103,23 @@ public Response getSubtypeInfo()
                     {
                         if (FunctionActivator.class.isAssignableFrom(subType.getOne()))
                         {
-                            if (functionActivatorsSubtypes.contains(subType.getTwo()))
+                            if (functionActivatorSubtypes.contains(subType.getTwo()))
                             {
                                 // ignore duplications
                                 return;
                             }
-                            functionActivatorsSubtypes.add(subType.getTwo());
+                            functionActivatorSubtypes.add(subType.getTwo());
                         }
                     });
                 }));
-        result.functionActivatorsSubtypes = functionActivatorsSubtypes.toList();
+        result.functionActivatorSubtypes = functionActivatorSubtypes.toList();
         return Response.status(200).type(MediaType.APPLICATION_JSON).entity(result).build();
     }
 
     public static class SubtypeInfoResult
     {
         public List<String> storeSubtypes;
-        public List<String> functionActivatorsSubtypes;
+        public List<String> functionActivatorSubtypes;
     }
 }
 
diff --git a/legend-engine-xt-authentication-grammar/src/test/java/org/finos/legend/language/pure/dsl/authentication/grammar/test/TestAuthenticationGrammarRoundtrip_AuthenticationTypes.java b/legend-engine-xt-authentication-grammar/src/test/java/org/finos/legend/language/pure/dsl/authentication/grammar/test/TestAuthenticationGrammarRoundtrip_AuthenticationTypes.java
index ffa59dee9fb..793b6d27556 100644
--- a/legend-engine-xt-authentication-grammar/src/test/java/org/finos/legend/language/pure/dsl/authentication/grammar/test/TestAuthenticationGrammarRoundtrip_AuthenticationTypes.java
+++ b/legend-engine-xt-authentication-grammar/src/test/java/org/finos/legend/language/pure/dsl/authentication/grammar/test/TestAuthenticationGrammarRoundtrip_AuthenticationTypes.java
@@ -19,11 +19,27 @@
 
 public class TestAuthenticationGrammarRoundtrip_AuthenticationTypes extends TestGrammarRoundtrip.TestGrammarRoundtripTestSuite
 {
+    @Test
+    public void userPasswordAuthenticationWithImport()
+    {
+        testWithSectionInfoPreserved("###AuthenticationDemo\n" +
+                "import test::*;\n" +
+                "AuthenticationDemo demo::demo1\n" +
+                "{\n" +
+                "  authentication: # UserPassword {\n" +
+                "    username: 'alice';\n" +
+                "    password: PropertiesFileSecret\n" +
+                "    {\n" +
+                "      propertyName: 'property1';\n" +
+                "    };\n" +
+                "  }#;\n" +
+                "}\n");
+    }
+
     @Test
     public void userPasswordAuthentication()
     {
         test("###AuthenticationDemo\n" +
-                "import test::*;\n" +
                 "AuthenticationDemo demo::demo1\n" +
                 "{\n" +
                 "  authentication: # UserPassword {\n" +
@@ -40,7 +56,6 @@ public void userPasswordAuthentication()
     public void apiTokenAuthentication()
     {
         test("###AuthenticationDemo\n" +
-                "import test::*;\n" +
                 "AuthenticationDemo demo::demo1\n" +
                 "{\n" +
                 "  authentication: # ApiKey {\n" +
@@ -58,7 +73,6 @@ public void apiTokenAuthentication()
     public void encryptedKeyPairAuthentication()
     {
         test("###AuthenticationDemo\n" +
-                "import test::*;\n" +
                 "AuthenticationDemo demo::demo1\n" +
                 "{\n" +
                 "  authentication: # EncryptedPrivateKey {\n" +
@@ -79,7 +93,6 @@ public void encryptedKeyPairAuthentication()
     public void gcpWIFWithAWSIdP()
     {
         test("###AuthenticationDemo\n" +
-                "import test::*;\n" +
                 "AuthenticationDemo demo::demo1\n" +
                 "{\n" +
                 "  authentication: # GCPWIFWithAWSIdP {\n" +