diff --git a/rc b/rc
index dc5fd63..659dec8 100755
--- a/rc
+++ b/rc
@@ -42,7 +42,7 @@ function _q-tools-update-binary {
         set -u
         echo "Update $current_version => $remote_version"
         mkdir -p "$QTOOLSPATH"
-        find "$QTOOLSPATH" -maxdepth 1 -mindepth 1 -type d -exec rm -r \{\};
+        find "$QTOOLSPATH" -maxdepth 1 -mindepth 1 -type d -exec rm -r \{\} \;
         curl -L -f -s https://six9.net/software/q-tools/current.tar.gz | \
           tar xz -C "$QTOOLSPATH"
         set +u