diff --git a/backend/src/Squidex/Areas/Api/Controllers/Apps/Models/WorkflowDto.cs b/backend/src/Squidex/Areas/Api/Controllers/Apps/Models/WorkflowDto.cs
index 995fde738..b61b5cda1 100644
--- a/backend/src/Squidex/Areas/Api/Controllers/Apps/Models/WorkflowDto.cs
+++ b/backend/src/Squidex/Areas/Api/Controllers/Apps/Models/WorkflowDto.cs
@@ -9,6 +9,7 @@ using System.Collections.Generic;
 using System.Linq;
 using Squidex.Domain.Apps.Core.Contents;
 using Squidex.Infrastructure;
+using Squidex.Infrastructure.Collections;
 using Squidex.Infrastructure.Reflection;
 using Squidex.Infrastructure.Validation;
 using Squidex.Web;
@@ -36,7 +37,7 @@ namespace Squidex.Areas.Api.Controllers.Apps.Models
         /// <summary>
         /// The schema ids.
         /// </summary>
-        public IReadOnlyList<DomainId>? SchemaIds { get; set; }
+        public ImmutableList<DomainId>? SchemaIds { get; set; }
 
         /// <summary>
         /// The initial step.
diff --git a/frontend/app/features/settings/pages/workflows/workflow-step.component.scss b/frontend/app/features/settings/pages/workflows/workflow-step.component.scss
index 53ea718d3..f366991c4 100644
--- a/frontend/app/features/settings/pages/workflows/workflow-step.component.scss
+++ b/frontend/app/features/settings/pages/workflows/workflow-step.component.scss
@@ -60,6 +60,10 @@
     }
 }
 
+.form-check {
+    margin: 0;
+}
+
 .btn-initial {
     line-height: 1.6rem;
     padding-left: 0;
diff --git a/frontend/app/features/settings/pages/workflows/workflows-page.component.html b/frontend/app/features/settings/pages/workflows/workflows-page.component.html
index 64ec85074..a17a8c9b2 100644
--- a/frontend/app/features/settings/pages/workflows/workflows-page.component.html
+++ b/frontend/app/features/settings/pages/workflows/workflows-page.component.html
@@ -8,7 +8,7 @@
     </ng-container>
 
     <ng-container>
-        <sqx-list-view [isLoading]="workflowsState.isLoading | async">
+        <sqx-list-view innerWidth="80rem" [isLoading]="workflowsState.isLoading | async">
             <ng-container>
                 <ng-container *ngIf="workflowsState.errors | async; let errors">
                     <div class="alert alert-danger" *ngIf="errors.length > 1">
diff --git a/frontend/app/framework/angular/forms/editors/tag-editor.component.scss b/frontend/app/framework/angular/forms/editors/tag-editor.component.scss
index eda23503c..5ef28ff30 100644
--- a/frontend/app/framework/angular/forms/editors/tag-editor.component.scss
+++ b/frontend/app/framework/angular/forms/editors/tag-editor.component.scss
@@ -13,6 +13,10 @@ $inner-height: 1.75rem;
     position: relative;
 }
 
+.form-check {
+    margin: 0;
+}
+
 .form-control {
     cursor: text;
     padding: .25rem;
@@ -91,6 +95,7 @@ div {
     background: transparent;
     border: 0;
     border-radius: 0;
+    box-shadow: none;
     padding: 0;
 
     &:focus,
@@ -176,7 +181,6 @@ div {
 }
 
 .suggestions-dropdown {
-    max-width: 420px;
-    min-width: 420px;
+    @include force-width(450px);
     padding: 1rem;
 }
\ No newline at end of file