diff --git a/Code/Mantid/docs/source/algorithms/SaveDetectorsGrouping-v1.rst b/Code/Mantid/docs/source/algorithms/SaveDetectorsGrouping-v1.rst
index e08ee192a222957b602a402e66febbd3e399d7bc..24e1cbf9153b5a2dcedd70633009b96cef666423 100644
--- a/Code/Mantid/docs/source/algorithms/SaveDetectorsGrouping-v1.rst
+++ b/Code/Mantid/docs/source/algorithms/SaveDetectorsGrouping-v1.rst
@@ -61,6 +61,6 @@ Output:
 
 .. testcleanup:: ExMUSRGrouping
 
-   #os.remove(save_path)
+   os.remove(save_path)
 
 .. categories::