diff --git a/libs/langgraph/langgraph/pregel/__init__.py b/libs/langgraph/langgraph/pregel/__init__.py
index 48306f842..c8812f1c8 100644
--- a/libs/langgraph/langgraph/pregel/__init__.py
+++ b/libs/langgraph/langgraph/pregel/__init__.py
@@ -1753,6 +1753,7 @@ class Pregel(PregelProtocol):
                 interrupt_before=interrupt_before_,
                 interrupt_after=interrupt_after_,
                 manager=run_manager,
+                debug=debug,
             ) as loop:
                 # create runner
                 runner = PregelRunner(