diff --git a/extensions/pusher/js/forum/dist/extension.js b/extensions/pusher/js/forum/dist/extension.js
index 089ee0d61..63dd10d85 100644
--- a/extensions/pusher/js/forum/dist/extension.js
+++ b/extensions/pusher/js/forum/dist/extension.js
@@ -74,7 +74,7 @@ System.register('flarum/pusher/main', ['flarum/extend', 'flarum/app', 'flarum/co
             });
 
             extend(context, 'onunload', function () {
-              return channels.main.unbind();
+              return channels.main.unbind('newPost');
             });
           });
         });
@@ -151,7 +151,7 @@ System.register('flarum/pusher/main', ['flarum/extend', 'flarum/app', 'flarum/co
             });
 
             extend(context, 'onunload', function () {
-              return channels.main.unbind();
+              return channels.main.unbind('newPost');
             });
           });
         });
@@ -175,4 +175,4 @@ System.register('flarum/pusher/main', ['flarum/extend', 'flarum/app', 'flarum/co
       });
     }
   };
-});
\ No newline at end of file
+});
diff --git a/extensions/pusher/js/forum/src/main.js b/extensions/pusher/js/forum/src/main.js
index 837f14836..0de822710 100644
--- a/extensions/pusher/js/forum/src/main.js
+++ b/extensions/pusher/js/forum/src/main.js
@@ -58,7 +58,7 @@ app.initializers.add('flarum-pusher', () => {
         }
       });
 
-      extend(context, 'onunload', () => channels.main.unbind());
+      extend(context, 'onunload', () => channels.main.unbind('newPost'));
     });
   });
 
@@ -127,7 +127,7 @@ app.initializers.add('flarum-pusher', () => {
         }
       });
 
-      extend(context, 'onunload', () => channels.main.unbind());
+      extend(context, 'onunload', () => channels.main.unbind('newPost'));
     });
   });