diff --git a/controllers/manageMrEvent/utils/commenter.ts b/controllers/manageMrEvent/utils/commenter.ts
index cfcec64..b3e916e 100644
--- a/controllers/manageMrEvent/utils/commenter.ts
+++ b/controllers/manageMrEvent/utils/commenter.ts
@@ -156,7 +156,10 @@ ${summarizedMr}
 | 文件路径 | 变更摘要 |
 | --- | --- |
 ${[...summarizedFileMap]
-  .map(([path, summary]) => `| \`${shortenPath(path)}\` | ${summary} |`)
+  .map(
+    ([path, summary]) =>
+      `| \`${shortenPath(path)}\` | ${summary.replaceAll("|", "\\|")} |`
+  )
   .join("\n")}
     `
     this.logger.debug(`Summarized comment: ${summarizedComment}`)
diff --git a/package.json b/package.json
index 9b7a8bc..8a75867 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "module": "index.ts",
   "type": "module",
   "scripts": {
-    "start": "bun run index.ts",
+    "start": "NODE_ENV=production bun run index.ts",
     "dev": "NODE_ENV=dev bun run index.ts --watch",
     "lint": "eslint --fix .",
     "prepare": "husky",
diff --git a/test/manageMrEvent.test.ts b/test/manageMrEvent.test.ts
index 912d253..8496fa5 100644
--- a/test/manageMrEvent.test.ts
+++ b/test/manageMrEvent.test.ts
@@ -18,7 +18,7 @@ test("manageMrEvent", async () => {
       id: 139032,
     },
     object_attributes: {
-      iid: 502,
+      iid: 505,
       state: "opened",
     },
   }