diff --git a/modules/effects/src/effect_sources.ts b/modules/effects/src/effect_sources.ts
index c4585a7df6..ff5a7038eb 100644
--- a/modules/effects/src/effect_sources.ts
+++ b/modules/effects/src/effect_sources.ts
@@ -38,11 +38,11 @@ export class EffectSources extends Subject<any> {
               exhaustMap.call(source$, resolveEffectSource),
               (output: EffectNotification) => {
                 verifyOutput(output, this.errorReporter);
-  
+
                 return output.notification;
               }
             ),
-            (notification: Notification<any>) => notification.kind == 'N',
+            (notification: Notification<any>) => notification.kind == 'N'
           )
         )
     );