diff --git a/archdi b/archdi
index 84aa345..880f629 100644
--- a/archdi
+++ b/archdi
@@ -52,7 +52,7 @@ install(){
   echo "type archdi to start."
   if [[ -f "/usr/bin/archdi" ]]; then
     rm /usr/bin/archdi 2>/dev/null
-    hash -r
+    echo "If archdi doesn't start after update, run 'hash -r'"
   fi
 }