diff --git a/lysrdiff-set-status.py b/lysrdiff-set-status.py
index c94e509824d64ea23b37b248740c9126e6dd01b8..334889441ac4b06514d425b1db4960523dcfbde1 100755
--- a/lysrdiff-set-status.py
+++ b/lysrdiff-set-status.py
@@ -36,7 +36,7 @@ if __name__ == '__main__':
     if sys.argv[1] == "--ok":
         completion(int(sys.argv[2]), int(sys.argv[3]), 
 		   sys.argv[4], sys.argv[5], "OK")
-    if sys.argv[1] == "--warning":
+    if sys.argv[1] == "--warn":
         completion(int(sys.argv[2]), int(sys.argv[3]), 
 		   sys.argv[4], sys.argv[5], "WARN")
     if sys.argv[1] == "--fail":