diff --git a/docker-compose.yml b/docker-compose.yml
index e7c1ae3..88418d9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,7 +11,7 @@ services:
     ports:
       - "8080:8080"
     environment:
-      - MCP_OUTPUT_BASE_URL: http://149.88.66.186:8080/download
+      MCP_OUTPUT_BASE_URL: http://149.88.66.186:8080/download
     # 可选：挂载数据目录供 DOCX 读写
     # volumes:
     #   - ./data:/data