diff --git a/backend/src/Designer/Middleware/UserRequestSynchronization/Services/RequestSyncEvaluators/EndpointNameSyncEvaluator.cs b/backend/src/Designer/Middleware/UserRequestSynchronization/Services/RequestSyncEvaluators/EndpointNameSyncEvaluator.cs
index 36cc15d842b..8c8bce1ebae 100644
--- a/backend/src/Designer/Middleware/UserRequestSynchronization/Services/RequestSyncEvaluators/EndpointNameSyncEvaluator.cs
+++ b/backend/src/Designer/Middleware/UserRequestSynchronization/Services/RequestSyncEvaluators/EndpointNameSyncEvaluator.cs
@@ -31,15 +31,16 @@ public class EndpointNameSyncEvaluator : IRequestSyncEvaluator
         {
             TrimmedControllerName(nameof(AppDevelopmentController)),
             GenerateFrozenSet(
+                nameof(AppDevelopmentController.AddLayoutSet),
+                nameof(AppDevelopmentController.DeleteFormLayout),
+                nameof(AppDevelopmentController.DeleteLayoutSet),
+                nameof(AppDevelopmentController.GetModelMetadata),
                 nameof(AppDevelopmentController.SaveFormLayout),
-                nameof(AppDevelopmentController.UpdateFormLayoutName),
                 nameof(AppDevelopmentController.SaveLayoutSettings),
-                nameof(AppDevelopmentController.SaveRuleHandler),
                 nameof(AppDevelopmentController.SaveRuleConfig),
-                nameof(AppDevelopmentController.AddLayoutSet),
-                nameof(AppDevelopmentController.UpdateLayoutSetName),
-                nameof(AppDevelopmentController.DeleteFormLayout),
-                nameof(AppDevelopmentController.DeleteLayoutSet)
+                nameof(AppDevelopmentController.SaveRuleHandler),
+                nameof(AppDevelopmentController.UpdateFormLayoutName),
+                nameof(AppDevelopmentController.UpdateLayoutSetName)
             )
         },
         {
@@ -75,6 +76,19 @@ public class EndpointNameSyncEvaluator : IRequestSyncEvaluator
             GenerateFrozenSet(
                 nameof(DeploymentsController.Create)
             )
+        },
+        {
+            TrimmedControllerName(nameof(DatamodelsController)),
+            GenerateFrozenSet(
+                nameof(DatamodelsController.Get),
+                nameof(DatamodelsController.PutDatamodel)
+            )
+        },
+        {
+            TrimmedControllerName(nameof(PreviewController)),
+            GenerateFrozenSet(
+                nameof(PreviewController.Datamodel)
+            )
         }
     }.ToFrozenDictionary();