diff --git a/src/content/components/common/index.js b/src/content/components/common/index.js
index a05febd..5e977ae 100644
--- a/src/content/components/common/index.js
+++ b/src/content/components/common/index.js
@@ -28,7 +28,7 @@ export default class Common {
   }
 
   onMessage(message, sender) {
-    switch (message) {
+    switch (message.type) {
     case messages.SETTINGS_CHANGED:
       this.reloadSettings();
     }
diff --git a/src/shared/messages.js b/src/shared/messages.js
index 581e167..134d71c 100644
--- a/src/shared/messages.js
+++ b/src/shared/messages.js
@@ -1,6 +1,4 @@
 export default {
-  SETTINGS_QUERY: 'settings.query',
-
   BACKGROUND_OPERATION: 'background.operation',
 
   CONSOLE_BLURRED: 'console.blured',
@@ -23,4 +21,6 @@ export default {
   OPEN_URL: 'open.url',
 
   SETTINGS_RELOAD: 'settings.reload',
+  SETTINGS_CHANGED: 'settings.changed',
+  SETTINGS_QUERY: 'settings.query',
 };