diff --git a/.github/workflows/gcr.io_mirror.yml b/.github/workflows/gcr.io_mirror.yml
index f74c0aa..0df5f91 100644
--- a/.github/workflows/gcr.io_mirror.yml
+++ b/.github/workflows/gcr.io_mirror.yml
@@ -132,8 +132,8 @@ jobs:
             })
             console.log("update issues resp:", issuesResponse["status"] == 200 ? "success" : "failed" )
             let body = "转换失败,详见 [构建任务](https://github.com/${{ env.GH_USER }}/${{ env.REPO_NAME }}/actions/runs/${{ github.run_id }})"
-            console.log("is success?",${{ steps.successCheck.outputs.SUCCESS }})
-            let success = ${{ steps.successCheck.outputs.SUCCESS }} || false
+            let success = String(${{ steps.successCheck.outputs.SUCCESS }}).toLowerCase() == "true" || false
+            console.log("is success?", success)
             if(success){
               body = "转换完成 <br/>\n```bash \n#原镜像\n${{ steps.pullIssuesPorter.outputs.GCR_IMAGE }}\n\n\n#转换后镜像\n${{ steps.transferImage.outputs.MY_DOCKER_IMAGE_NAME }}\n\n\n#下载并重命名镜像\ndocker pull ${{ steps.transferImage.outputs.MY_DOCKER_IMAGE_NAME }}\ndocker tag ${{ steps.transferImage.outputs.MY_DOCKER_IMAGE_NAME }} ${{ steps.pullIssuesPorter.outputs.GCR_IMAGE }}\ndocker images | grep $(echo ${{ steps.pullIssuesPorter.outputs.GCR_IMAGE }}|awk -F':' '{print $1}')\n```"
             }