diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3d6b7ba..100484e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,10 +30,11 @@ jobs:
           TARGET_PATH=build
           DOCKER_REPO=gitsang
           VERSION=${{ steps.get_version.outputs.VERSION }}
-          LD_FLAGS="-ldflags -X ddns/pkg/config.Version=${VERSION}"
 
           mkdir -p ${TARGET_PATH} ${TARGET_PATH}/bin ${TARGET_PATH}/conf ${TARGET_PATH}/log
-          go build ${LD_FLAGS} -o ${TARGET_PATH}/bin/${SERVICE_NAME} cmd/${SERVICE_NAME}.go
+          go build \
+            -ldflags "-X ddns/pkg/config.Version=${VERSION}" \
+            -o ${TARGET_PATH}/bin/${SERVICE_NAME} cmd/${SERVICE_NAME}.go
           cp configs/template.yml ${TARGET_PATH}/conf
 
           docker build -f Dockerfile --no-cache \