diff --git a/workflow/main.nf b/workflow/main.nf
index f20fb4f655f9c9843e5bad49d506da890e04c627..023d5e775bf5fc086bfce037975f21f7aeb4c303 100644
--- a/workflow/main.nf
+++ b/workflow/main.nf
@@ -244,7 +244,7 @@ process crossReads {
   }
   else {
     """
-    python3 $baseDir/scripts/xcor.py.py -b $seTagAlign
+    python3 $baseDir/scripts/xcor.py -b $seTagAlign
     """
   }