From 2e43e2f6d2ed00ba6754c9a3bac0df7f71af597f Mon Sep 17 00:00:00 2001
From: Sebastian Stehle <sebastian@squidex.io>
Date: Mon, 4 Dec 2017 18:34:47 +0100
Subject: [PATCH] Saving rules fixed.

---
 .../State/Grains/AppStateGrainState_Rules.cs                  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Squidex.Domain.Apps.Read/State/Grains/AppStateGrainState_Rules.cs b/src/Squidex.Domain.Apps.Read/State/Grains/AppStateGrainState_Rules.cs
index a2568be81..2e3626843 100644
--- a/src/Squidex.Domain.Apps.Read/State/Grains/AppStateGrainState_Rules.cs
+++ b/src/Squidex.Domain.Apps.Read/State/Grains/AppStateGrainState_Rules.cs
@@ -20,7 +20,7 @@ namespace Squidex.Domain.Apps.Read.State.Grains
         {
             var id = @event.RuleId;
 
-            Rules.SetItem(id, EntityMapper.Create<JsonRuleEntity>(@event, headers, r =>
+            Rules = Rules.SetItem(id, EntityMapper.Create<JsonRuleEntity>(@event, headers, r =>
             {
                 r.RuleDef = RuleEventDispatcher.Create(@event);
             }));
@@ -52,7 +52,7 @@ namespace Squidex.Domain.Apps.Read.State.Grains
 
         public void On(RuleDeleted @event, EnvelopeHeaders headers)
         {
-            Rules.Remove(@event.RuleId);
+            Rules = Rules.Remove(@event.RuleId);
         }
 
         private void UpdateRule(RuleEvent @event, EnvelopeHeaders headers, Action<JsonRuleEntity> updater = null)