diff --git a/src/plugins/CompanionChannels.ts b/src/plugins/CompanionChannels.ts
index 4a07be0c..bc93d9c1 100644
--- a/src/plugins/CompanionChannels.ts
+++ b/src/plugins/CompanionChannels.ts
@@ -40,7 +40,7 @@ export class CompanionChannelPlugin extends ZeppelinPlugin<ICompanionChannelPlug
   }
 
   onUnload() {
-    this.companionChannels.clear;
+    this.companionChannels.clear();
   }
 
   async handleCompanionPermissions(userID: string, voiceChannelId: string, remove?: boolean) {