diff --git a/.github/workflows/auto-release.yml b/.github/workflows/auto-release.yml
index a8320e50..8559a226 100644
--- a/.github/workflows/auto-release.yml
+++ b/.github/workflows/auto-release.yml
@@ -162,8 +162,9 @@ jobs:
           CHANGELOG_TRUNCATED="${CHANGELOG_TRUNCATED}..."
         fi
         
-        # 构建消息
-        MESSAGE="🚀 *Claude Relay Service 新版本发布！*
+        # 构建消息，使用 JSON 格式避免转义问题
+        MESSAGE=$(cat <<-ENDMSG
+🚀 *Claude Relay Service 新版本发布！*
 
 📦 版本号: \`${VERSION}\`
 
@@ -181,16 +182,22 @@ docker pull weishaw/claude-relay-service:latest
 • [完整更新日志](https://github.com/${REPO}/blob/main/CHANGELOG.md)
 • [Docker Hub](https://hub.docker.com/r/weishaw/claude-relay-service)
 
-#ClaudeRelay #Update #v${VERSION//./_}"
+#ClaudeRelay #Update #v${VERSION//./_}
+ENDMSG
+        )
+        
+        # 准备 JSON 数据
+        JSON_DATA=$(jq -n \
+          --arg chat_id "${TELEGRAM_CHAT_ID}" \
+          --arg text "${MESSAGE}" \
+          '{
+            chat_id: $chat_id,
+            text: $text,
+            parse_mode: "Markdown",
+            disable_web_page_preview: false
+          }')
         
         # 发送消息到 Telegram
         curl -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
           -H "Content-Type: application/json" \
-          -d @- << EOF
-        {
-          "chat_id": "${TELEGRAM_CHAT_ID}",
-          "text": "${MESSAGE}",
-          "parse_mode": "Markdown",
-          "disable_web_page_preview": false
-        }
-        EOF
\ No newline at end of file
+          -d "${JSON_DATA}"
\ No newline at end of file