diff --git a/app.sh b/app.sh
index c14e406..14b39b5 100644
--- a/app.sh
+++ b/app.sh
@@ -35,7 +35,7 @@ while true ; do
       exit 3
   fi
 
-  GIT_REPO_PATH=$(/tmp/tmp.gUcRmxSldg)
+  GIT_REPO_PATH=$(mktemp -d)
 
   git config --global user.email "$GIT_USER_MAIL"
   git config --global user.name "$GIT_USERNAME"