diff --git a/start-server.sh b/start-server.sh
index 4bfb391..a105bfa 100644
--- a/start-server.sh
+++ b/start-server.sh
@@ -71,8 +71,9 @@ git log --oneline -3
 echo ""
 echo "[4/5] 데이터 디렉토리 준비..."
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
-mkdir -p "${SCRIPT_DIR}/data/postgres"
-mkdir -p "${SCRIPT_DIR}/data/app"
+sudo mkdir -p "${SCRIPT_DIR}/data/postgres"
+sudo mkdir -p "${SCRIPT_DIR}/data/app"
+sudo chown -R $(whoami):$(whoami) "${SCRIPT_DIR}/data"
 
 # Docker 빌드 & 실행
 echo ""