diff --git a/Assets/Mirror/Editor/InspectorHelper.cs b/Assets/Mirror/Editor/InspectorHelper.cs
index 60a9ee4cc..f3806978e 100644
--- a/Assets/Mirror/Editor/InspectorHelper.cs
+++ b/Assets/Mirror/Editor/InspectorHelper.cs
@@ -57,9 +57,9 @@ public static bool IsVisibleField(this FieldInfo field)
             return field.IsPublic || IsSerializeField(field);
         }
 
-        public static bool IsSyncObject(this FieldInfo field)
+        public static bool ImplementsInterface<T>(this FieldInfo field)
         {
-            return typeof(SyncObject).IsAssignableFrom(field.FieldType);
+            return typeof(T).IsAssignableFrom(field.FieldType);
         }
 
         public static bool HasShowInInspector(this FieldInfo field)
diff --git a/Assets/Mirror/Editor/SyncObjectDrawer.cs b/Assets/Mirror/Editor/SyncObjectDrawer.cs
index 6ab078d4a..97fbe0355 100644
--- a/Assets/Mirror/Editor/SyncObjectDrawer.cs
+++ b/Assets/Mirror/Editor/SyncObjectDrawer.cs
@@ -31,7 +31,7 @@ public SyncObjectDrawer(UnityEngine.Object targetObject)
             syncObjectFields = new List<SyncObjectField>();
             foreach (FieldInfo field in InspectorHelper.GetAllFields(targetObject.GetType(), typeof(NetworkBehaviour)))
             {
-                if (field.IsSyncObject() && field.IsVisibleSyncObject())
+                if (field.ImplementsInterface<SyncObject>() && field.IsVisibleSyncObject())
                 {
                     syncObjectFields.Add(new SyncObjectField(field));
                 }