diff --git a/patch-control.sh b/patch-control.sh
index 34e74cb494ffbf74cc72498480bd3f230e06b256..996de928b4299bda29ccedaffff80f8e24f1cca5 100644
--- a/patch-control.sh
+++ b/patch-control.sh
@@ -127,9 +127,9 @@ done
 # Wait 10 seconds
 i=0;
 while [ $i -lt 100 ]; do
+  let "i = $i + 10"
   echo $i
   sleep 1
-  let "i = $i + 10"
 done | zenity --progress \
               --auto-close \
               --text="You have 10 seconds to cancel the current operation:\nrunsetup: ${rs_file}\nduration: ${run_duration}" \