diff --git a/etc/profile.d/echolib/tools.sh b/etc/profile.d/echolib/tools.sh
index 18a78c9..191a9e4 100644
--- a/etc/profile.d/echolib/tools.sh
+++ b/etc/profile.d/echolib/tools.sh
@@ -227,7 +227,9 @@ case "$1" in
       isco_c="$I_Green"
     fi
     ;;
+
   --help|help|-h|*)
+    isco__help
     ;;
 esac
 }