diff --git a/grails-app/services/io/xh/toolbox/app/GitHubService.groovy b/grails-app/services/io/xh/toolbox/app/GitHubService.groovy
index df553f98b..718d02d8d 100644
--- a/grails-app/services/io/xh/toolbox/app/GitHubService.groovy
+++ b/grails-app/services/io/xh/toolbox/app/GitHubService.groovy
@@ -231,10 +231,7 @@ query XHRepoCommits {
     }
 
     private void pushUpdate() {
-        webSocketService.pushToChannels(
-            webSocketService.allChannels*.key, 'gitHubUpdate',
-            [timestamp: Instant.now()]
-        )
+        webSocketService.pushToAllChannels('gitHubUpdate', [timestamp: Instant.now()])
     }
 
     void clearCaches() {