diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 30eec8ac6c..5f075fdd72 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -139,7 +139,7 @@ jobs:
             # 将@sha256:等字符删除
             #image_name_tag="${image_name_tag%%@*}"
             image_name_tag="${image_name_tag}"
-            new_image="$ALIYUN_REGISTRY/$ALIYUN_NAME_SPACE/$platform_prefix$name_space_prefix$image_name_tag"
+            new_image="${ALIYUN_REGISTRY}/${ALIYUN_NAME_SPACE}/$platform_prefix$name_space_prefix$image_name_tag"
             echo "docker tag $image $new_image"
             docker tag $image $new_image
             echo "docker push $new_image"