diff --git a/update.sh b/update.sh
index 163b585..d770e66 100644
--- a/update.sh
+++ b/update.sh
@@ -3,6 +3,7 @@
 git fetch
 if [ "$(git rev-parse HEAD)" != "$(git rev-parse "@{u}")" ]; then
   git stash && git pull
+  cd .. && chmod +x ./*.sh
   exec "$0"
 fi