diff --git a/core/processor.py b/core/processor.py
index 0416f79c2f96af99320974cd0be0c78709eb79c6..c4e4acee964b24d7ad332d07583dc9f8d5e6f83b 100644
--- a/core/processor.py
+++ b/core/processor.py
@@ -42,7 +42,7 @@ class Signals:
     def _if_ext_or_post(name):
         if name.startswith("extraction") or name.startswith("postprocessing"):
             if len(name.split("/")) > 3:
-                print(name)
+                return name
 
     @property
     def branches(self):