diff --git a/cattools.sh b/cattools.sh
index fe8c06c..b5592be 100644
--- a/cattools.sh
+++ b/cattools.sh
@@ -136,7 +136,7 @@ while :; do
         4)
             use_repo
         ;;
-        4)
+        5)
             catwrt_sysupgrade
         ;;
         0)