diff --git a/src/Squidex.Domain.Apps.Core.Model/Contents/Json/JsonWorkflowTransition.cs b/src/Squidex.Domain.Apps.Core.Model/Contents/Json/JsonWorkflowTransition.cs
index 5438c9059..48274e127 100644
--- a/src/Squidex.Domain.Apps.Core.Model/Contents/Json/JsonWorkflowTransition.cs
+++ b/src/Squidex.Domain.Apps.Core.Model/Contents/Json/JsonWorkflowTransition.cs
@@ -8,7 +8,6 @@
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using Newtonsoft.Json;
-using Squidex.Infrastructure.Collections;
 using Squidex.Infrastructure.Reflection;
 
 namespace Squidex.Domain.Apps.Core.Contents.Json
@@ -46,7 +45,7 @@ namespace Squidex.Domain.Apps.Core.Contents.Json
 
             if (rolesList != null && rolesList.Count > 0)
             {
-                roles = ReadOnlyCollection.Create(rolesList.ToArray());
+                roles = new ReadOnlyCollection<string>(rolesList);
             }
 
             return new WorkflowTransition(Expression, roles);
diff --git a/src/Squidex/Areas/Api/Controllers/Schemas/Models/Fields/ReferencesFieldPropertiesDto.cs b/src/Squidex/Areas/Api/Controllers/Schemas/Models/Fields/ReferencesFieldPropertiesDto.cs
index dfa873e01..82d9fd38b 100644
--- a/src/Squidex/Areas/Api/Controllers/Schemas/Models/Fields/ReferencesFieldPropertiesDto.cs
+++ b/src/Squidex/Areas/Api/Controllers/Schemas/Models/Fields/ReferencesFieldPropertiesDto.cs
@@ -8,7 +8,6 @@
 using System;
 using System.Collections.ObjectModel;
 using Squidex.Domain.Apps.Core.Schemas;
-using Squidex.Infrastructure.Collections;
 using Squidex.Infrastructure.Reflection;
 
 namespace Squidex.Areas.Api.Controllers.Schemas.Models.Fields
diff --git a/src/Squidex/app/features/settings/pages/workflows/workflow-transition.component.html b/src/Squidex/app/features/settings/pages/workflows/workflow-transition.component.html
index 91dc8ffbb..39a6d5dc4 100644
--- a/src/Squidex/app/features/settings/pages/workflows/workflow-transition.component.html
+++ b/src/Squidex/app/features/settings/pages/workflows/workflow-transition.component.html
@@ -16,7 +16,7 @@
             [ngModelOptions]="onBlur"
             [ngModel]="transition.expression"
             (ngModelChange)="changeExpression($event)"
-            placeholder="Add Expression" /> 
+            placeholder="Expression" /> 
     </div>
     <div class="col-auto col-label">
         <span class="text-decent">for</span>
@@ -24,15 +24,15 @@
     
     <div class="col" style="width: 70px">
         <sqx-tag-editor
-            [disabled]="disabled"
-            [dashed]="true"
             [allowDuplicates]="false"
-            [suggestions]="roleSuggestions"
-            [singleLine]="true"
-            [ngModelOptions]="onBlur"
-            [ngModel]="transition.roles"
+            [dashed]="true"
+            [disabled]="disabled"
             (ngModelChange)="changeRole($event)"
-            placeholder="Add Role">
+            [ngModel]="transition.roles"
+            [ngModelOptions]="onBlur"
+            [singleLine]="true"
+            [suggestions]="roleSuggestions"
+            placeholder="Role">
         </sqx-tag-editor>
     </div>
 
diff --git a/src/Squidex/app/features/settings/pages/workflows/workflows-page.component.html b/src/Squidex/app/features/settings/pages/workflows/workflows-page.component.html
index c205f6502..d4527fe71 100644
--- a/src/Squidex/app/features/settings/pages/workflows/workflows-page.component.html
+++ b/src/Squidex/app/features/settings/pages/workflows/workflows-page.component.html
@@ -1,6 +1,6 @@
 <sqx-title message="Workflows"></sqx-title>
 
-<sqx-panel desiredWidth="60rem" [showSidebar]="true" [isLazyLoaded]="false">
+<sqx-panel desiredWidth="70rem" [showSidebar]="true" [isLazyLoaded]="false">
     <ng-container title>
         Workflows
     </ng-container>