diff --git a/README.md b/README.md
index 565a650..287bff8 100644
--- a/README.md
+++ b/README.md
@@ -72,7 +72,6 @@ docker run -d --name=dell-fans-controller \
 ### 镜像仓库
 
 - Docker Hub: `lkddi/dell-fans-controller:latest`
-- Harbor: `harbor.ay.lc/library/dell-fans-controller:latest`
 
 ### 自动构建
 
diff --git a/controller/client.py b/controller/client.py
index a970387..6315a5e 100644
--- a/controller/client.py
+++ b/controller/client.py
@@ -25,9 +25,9 @@ class FanController:
         :return: 对应的风扇转速百分比，如果应该切换到自动模式则返回-1
         """
         if 0 < temperature <= 50:
-            return 15
-        elif 50 < temperature <= 55:
             return 20
+        elif 50 < temperature <= 55:
+            return 25
         elif 55 < temperature <= 60:
             return 30
         elif 60 < temperature <= 65:
diff --git a/docker-compose.yml b/docker-compose.yml
index 6b937ce..77af6d1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,7 +2,7 @@ version: "3"
 
 services:
   dell-fans-controller-docker:
-    image: joestar817/dell-fans-controller-docker:latest
+    image: lkddi/dell-fans-controller:latest
     container_name: dell-fans-controller-docker
     restart: always
     environment: