diff --git a/openpype/pipeline/create/context.py b/openpype/pipeline/create/context.py
index 5131ccb8eb..824849e8f2 100644
--- a/openpype/pipeline/create/context.py
+++ b/openpype/pipeline/create/context.py
@@ -447,6 +447,9 @@ class CreatedInstance:
     def __getitem__(self, key):
         return self._data[key]
 
+    def __contains__(self, key):
+        return key in self._data
+
     def __setitem__(self, key, value):
         # Validate immutable keys
         if key not in self.__immutable_keys: