diff --git a/deploy/docker/Dockerfile b/deploy/docker/Dockerfile
index c018a8e..e4b463e 100644
--- a/deploy/docker/Dockerfile
+++ b/deploy/docker/Dockerfile
@@ -16,7 +16,7 @@ COPY . .
 
 # 构建应用（启用CGO）
 RUN CGO_ENABLED=1 GOOS=linux GOARCH=amd64 go build \
-    -ldflags='-w -s -X main.version=$(git describe --tags --always)' \
+    -ldflags="-w -s -X main.version=$(git describe --tags --always)" \
     -o s3-balance \
     cmd/s3-balance/main.go
 
diff --git a/deploy/docker/docker-compose.yml b/deploy/docker/docker-compose.yml
index 33f4ba5..3b92e6f 100644
--- a/deploy/docker/docker-compose.yml
+++ b/deploy/docker/docker-compose.yml
@@ -1,5 +1,3 @@
-version: '3.8'
-
 services:
   # S3 Balance 服务
   s3-balance: