diff --git a/.do/deploy.template.yaml b/.do/deploy.template.yaml
deleted file mode 100644
index ecbcea7..0000000
--- a/.do/deploy.template.yaml
+++ /dev/null
@@ -1,11 +0,0 @@
-spec:
-  name: uptime-kuma
-  services:
-    - name: server
-      git:
-        repo_clone_url: https://github.com/louislam/uptime-kuma
-        branch: master
-      http_port: 3001
-      build_command: npm run setup
-      run_command: npm run start-server
-
diff --git a/README.md b/README.md
index 794ee01..d1c8b38 100644
--- a/README.md
+++ b/README.md
@@ -80,15 +80,6 @@ Unlikely other web apps, Uptime Kuma is based on WebSocket. You need two more he
 Please read wiki for more info:
 https://github.com/louislam/uptime-kuma/wiki/Reverse-Proxy
 
-### One-click Deploy
-
-<!---
-Abort. Heroku instance killed the server.js if idle, stupid.
-[![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/louislam/uptime-kuma/tree/1.1.0)
--->
-
-[![Deploy to DO](https://www.deploytodo.com/do-btn-blue.svg)](https://cloud.digitalocean.com/apps/new?repo=https://github.com/louislam/uptime-kuma/tree/master&refcode=e2c7eb658434)
-
 ## How to Update
 
 ### Docker
diff --git a/src/pages/Settings.vue b/src/pages/Settings.vue
index ba959c5..73e7117 100644
--- a/src/pages/Settings.vue
+++ b/src/pages/Settings.vue
@@ -248,10 +248,22 @@ export default {
     padding: 20px;
 }
 
+.btn-check:active + .btn-outline-primary,
+.btn-check:checked + .btn-outline-primary,
+.btn-check:hover + .btn-outline-primary {
+    color: #fff;
+}
+
 .dark {
     .list-group-item {
         background-color: $dark-bg2;
         color: $dark-font-color;
     }
+
+    .btn-check:active + .btn-outline-primary,
+    .btn-check:checked + .btn-outline-primary,
+    .btn-check:hover + .btn-outline-primary {
+        color: #000;
+    }
 }
 </style>