diff --git a/infra/docker/compose.yml b/infra/docker/compose.yml
index d90fbbcd8..742377e60 100644
--- a/infra/docker/compose.yml
+++ b/infra/docker/compose.yml
@@ -72,11 +72,11 @@ services:
     # =========================================
     # 资源限制建议（生产环境建议启用）
     # =========================================
+    mem_limit: 2g
     deploy:
       resources:
         limits:
           cpus: '2.0'
-          memory: 2G
         reservations:
           cpus: '0.5'
           memory: 512M
@@ -112,11 +112,11 @@ services:
     # 资源限制建议（生产环境建议启用）
     # =========================================
     # 注意: Worker 需要处理视频，建议分配更多资源
+    mem_limit: 2g
     deploy:
       resources:
         limits:
           cpus: '2.0'
-          memory: 2G
         reservations:
           cpus: '0.5'
           memory: 1G