diff --git a/Caddyfile b/Caddyfile
index 57795e8..0648456 100644
--- a/Caddyfile
+++ b/Caddyfile
@@ -12,16 +12,4 @@ docker.{$DOMAIN} {
 
 ghcr.{$DOMAIN} {
     reverse_proxy * ghcr:5000
-}
-
-gcr.{$DOMAIN} {
-    reverse_proxy * gcr:5000
-}
-
-quay.{$DOMAIN} {
-    reverse_proxy * quay:5000
-}
-
-k8s.{$DOMAIN} {
-    reverse_proxy * k8s:5000
-}
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index 0126696..25ad018 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
 
 ### 使用Docker部署
 
-1：域名解析：将`hub`，`quay`，`ghcr`，`gcr`，`docker`，`k8s`这个几个解析为你的二级域名。
+1：域名解析：将`hub`，`ghcr`，`docker`这个几个解析为你的二级域名。
 
 > 嫌麻烦也可以直接泛解析
 
@@ -71,8 +71,7 @@ docker run -d \
 
 ghproxy基于go语言的Gin框架，镜像加速基于`registry`镜像实现
 
-前端借鉴了[这个项目](https://github.com/WJQSERVER-STUDIO/ghproxy)的UI，ghproxy后端基于[这个项目](https://github.com/moeyy01/gh-proxy-go)修改并增加了更多特性
-
+前端借鉴了[此项目](https://github.com/WJQSERVER-STUDIO/ghproxy)的UI
 
 
 ### 免责声明
diff --git a/docker-compose.yml b/docker-compose.yml
index df14ac6..9993c0f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,13 +11,6 @@ services:
       - DOMAIN=example.com                  # 修改为你的根域名
     restart: always
 
-  quay:
-    image: "registry:2.8.3"
-    container_name: "quay"
-    restart: "always"
-    volumes:
-      - "./quay/config.yml:/etc/docker/registry/config.yml"
-
   ghcr:
     image: "registry:2.8.3"
     container_name: "ghcr"
@@ -25,13 +18,6 @@ services:
     volumes:
       - "./ghcr/config.yml:/etc/docker/registry/config.yml"
 
-  gcr:
-    image: "registry:2.8.3"
-    container_name: "gcr"
-    restart: "always"
-    volumes:
-      - "./gcr/config.yml:/etc/docker/registry/config.yml"
-
   docker:
     image: "registry:2.8.3"
     container_name: "docker"
@@ -39,14 +25,7 @@ services:
     volumes:
       - "./docker/config.yml:/etc/docker/registry/config.yml"
 
-  k8s:
-    image: "registry:2.8.3"
-    container_name: "k8s"
-    restart: "always"
-    volumes:
-      - "./k8s/config.yml:/etc/docker/registry/config.yml"
-
   ghproxy:
     image: "ghcr.io/sky22333/hub-proxy"
     container_name: "ghproxy"
-    restart: "always"
+    restart: "always"
\ No newline at end of file
diff --git a/gcr/config.yml b/gcr/config.yml
deleted file mode 100644
index 1cdba94..0000000
--- a/gcr/config.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-version: 0.1
-storage:
-  filesystem:
-    rootdirectory: /var/lib/registry
-  delete:
-    enabled: true
-  maintenance:
-    uploadpurging:
-      enabled: true
-      age: 72h
-      dryrun: false
-      interval: 1m
-http:
-  addr: 0.0.0.0:5000
-proxy:
-  remoteurl: https://gcr.io
\ No newline at end of file
diff --git a/ghproxy/public/index.html b/ghproxy/public/index.html
index 974db17..2e31a52 100644
--- a/ghproxy/public/index.html
+++ b/ghproxy/public/index.html
@@ -428,15 +428,6 @@
                 <div class="domain-item">
                     <div class="domain-text">ghcr.<span class="domain-base"></span></div>
                 </div>
-                <div class="domain-item">
-                    <div class="domain-text">gcr.<span class="domain-base"></span></div>
-                </div>
-                <div class="domain-item">
-                    <div class="domain-text">quay.<span class="domain-base"></span></div>
-                </div>
-                <div class="domain-item">
-                    <div class="domain-text">k8s.<span class="domain-base"></span></div>
-                </div>
             </div>
         </div>
     </div>
diff --git a/k8s/config.yml b/k8s/config.yml
deleted file mode 100644
index 6cd25f7..0000000
--- a/k8s/config.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-version: 0.1
-storage:
-  filesystem:
-    rootdirectory: /var/lib/registry
-  delete:
-    enabled: true
-  maintenance:
-    uploadpurging:
-      enabled: true
-      age: 72h
-      dryrun: false
-      interval: 1m
-http:
-  addr: 0.0.0.0:5000
-proxy:
-  remoteurl: https://registry.k8s.io
\ No newline at end of file
diff --git a/quay/config.yml b/quay/config.yml
deleted file mode 100644
index 27b9ab2..0000000
--- a/quay/config.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-version: 0.1
-storage:
-  filesystem:
-    rootdirectory: /var/lib/registry
-  delete:
-    enabled: true
-  maintenance:
-    uploadpurging:
-      enabled: true
-      age: 72h
-      dryrun: false
-      interval: 1m
-http:
-  addr: 0.0.0.0:5000
-proxy:
-  remoteurl: https://quay.io
\ No newline at end of file