Just a renaming.

backend/src/Squidex.Infrastructure/EventSourcing/Grains/EventConsumerGrain.cs

@@ -304,9 +304,9 @@ namespace Squidex.Infrastructure.EventSourcing.Grains
             return this.AsReference<IEventConsumerGrain>();
         }
 
-        protected virtual IEventSubscription CreateSubscription(IEventStore store, IEventSubscriber subscriber, string streamFilter, string? position)
+        protected virtual IEventSubscription CreateSubscription(IEventStore store, IEventSubscriber subscriber, string filter, string? position)
         {
-            return new RetrySubscription(store, subscriber, streamFilter, position);
+            return new RetrySubscription(store, subscriber, filter, position);
         }
 
         private IEventSubscription CreateSubscription(string streamFilter, string? position)

backend/tests/Squidex.Infrastructure.Tests/EventSourcing/Grains/EventConsumerGrainTests.cs

@@ -37,9 +37,9 @@ namespace Squidex.Infrastructure.EventSourcing.Grains
                 return this;
             }
 
-            protected override IEventSubscription CreateSubscription(IEventStore store, IEventSubscriber subscriber, string? streamFilter, string? position)
+            protected override IEventSubscription CreateSubscription(IEventStore store, IEventSubscriber subscriber, string? filter, string? position)
             {
-                return store.CreateSubscription(subscriber, streamFilter, position);
+                return store.CreateSubscription(subscriber, filter, position);
             }
         }