diff --git a/client/stillbox/src/app/calls/calls.component.ts b/client/stillbox/src/app/calls/calls.component.ts
index f3df31d..3d92e53 100644
--- a/client/stillbox/src/app/calls/calls.component.ts
+++ b/client/stillbox/src/app/calls/calls.component.ts
@@ -260,6 +260,13 @@ export class CallsComponent {
         }
       }),
     );
+    this.subscriptions.add(
+      this.prefsSvc.get('calls.view.showSourceAlias').subscribe((v) => {
+        if (v != true) {
+          this.columns = this.columns.filter((e) => e != 'talker');
+        }
+      }),
+    );
     this.subscriptions.add(
       this.fetchCalls
         .pipe(