diff --git a/gh-cleanup-notifications b/gh-cleanup-notifications
index f09c96a..6402a23 100755
--- a/gh-cleanup-notifications
+++ b/gh-cleanup-notifications
@@ -7,6 +7,8 @@ if ! type -p node >/dev/null; then
    exit 1
 fi
 
+SCRIPT_DIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+
 export GITHUB_TOKEN=$(gh auth token)
 
-exec node index.js "$@"
+exec node ${SCRIPT_DIR}/index.js "$@"