diff --git a/tools/deploy/production-deploy.sh b/tools/deploy/production-deploy.sh
index 7fde0ef..ef75f56 100644
--- a/tools/deploy/production-deploy.sh
+++ b/tools/deploy/production-deploy.sh
@@ -58,6 +58,6 @@ sleep 3
 curl -fsS "http://127.0.0.1:${API_PORT:-3000}/api/health" >/dev/null
 curl -fsS "http://127.0.0.1:8090/health" >/dev/null
 redis-cli -h "${REDIS_HOST:-127.0.0.1}" -p "${REDIS_PORT:-6379}" ping >/dev/null
-pg_isready -d "$DATABASE_URL" >/dev/null
+pg_isready -d "${DATABASE_URL%%\?*}" >/dev/null
 
 echo "[deploy] Done"