diff --git a/comfy/multigpu.py b/comfy/multigpu.py
index bb9d334d3..2b6d8260d 100644
--- a/comfy/multigpu.py
+++ b/comfy/multigpu.py
@@ -54,6 +54,8 @@ class MultiGPUThreadPool:
             try:
                 result = fn(*args, **kwargs)
                 result_q.put((result, None))
+            except comfy.model_management.InterruptProcessingException as e:
+                result_q.put((None, e))
             except Exception as e:
                 result_q.put((None, e))