diff --git a/src/backend/base/langflow/custom/custom_component/component.py b/src/backend/base/langflow/custom/custom_component/component.py
index cc4d64e9d..2a4c73f80 100644
--- a/src/backend/base/langflow/custom/custom_component/component.py
+++ b/src/backend/base/langflow/custom/custom_component/component.py
@@ -444,7 +444,9 @@ class Component(CustomComponent):
     def _process_connection_or_parameters(self, key, value) -> None:
         # if value is a list of components, we need to process each component
         # Note this update make sure it is not a list str | int | float | bool | type(None)
-        if isinstance(value, list) and not any(isinstance(val, str | int | float | bool | type(None)) for val in value):
+        if isinstance(value, list) and not any(
+            isinstance(val, str | int | float | bool | type(None) | Message | Data) for val in value
+        ):
             for val in value:
                 self._process_connection_or_parameter(key, val)
         else: