diff --git a/build.sh b/build.sh
index cb32ddd..e6892a5 100755
--- a/build.sh
+++ b/build.sh
@@ -70,7 +70,7 @@ mkdir -p keys
 chmod 600 keys
 export GNUPGHOME="${PWD}/keys"
 
-./repo-sign.sh
+./repo-sign.sh "${REPO_PATH}"
 
 echo "Committing changes..."
 mv "${TEMP_DIR}"/* "${REPO_PATH}"/