diff --git a/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/ApiUsageDto.cs b/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/ApiUsageDto.cs
index b1c49530e..ca8519950 100644
--- a/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/ApiUsageDto.cs
+++ b/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/ApiUsageDto.cs
@@ -34,13 +34,15 @@ namespace Squidex.Areas.Api.Controllers.Statistics.Models
 
         public static ApiUsageDto FromStats(ApiStats stats)
         {
-            return new ApiUsageDto
+            var result = new ApiUsageDto
             {
                 Date = stats.Date,
                 TotalBytes = stats.TotalBytes,
                 TotalCalls = stats.TotalCalls,
                 AverageElapsedMs = stats.AverageElapsedMs,
             };
+
+            return result;
         }
     }
 }
diff --git a/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/CurrentCallsDto.cs b/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/CurrentCallsDto.cs
deleted file mode 100644
index f51133f5c..000000000
--- a/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/CurrentCallsDto.cs
+++ /dev/null
@@ -1,22 +0,0 @@
-// ==========================================================================
-//  Squidex Headless CMS
-// ==========================================================================
-//  Copyright (c) Squidex UG (haftungsbeschränkt)
-//  All rights reserved. Licensed under the MIT license.
-// ==========================================================================
-
-namespace Squidex.Areas.Api.Controllers.Statistics.Models
-{
-    public sealed class CurrentCallsDto
-    {
-        /// <summary>
-        /// The number of calls.
-        /// </summary>
-        public long Count { get; set; }
-
-        /// <summary>
-        /// The number of maximum allowed calls.
-        /// </summary>
-        public long MaxAllowed { get; set; }
-    }
-}
diff --git a/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/StorageUsageDto.cs b/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/StorageUsageDto.cs
index fe0a55bae..b7258252a 100644
--- a/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/StorageUsageDto.cs
+++ b/backend/src/Squidex/Areas/Api/Controllers/Statistics/Models/StorageUsageDto.cs
@@ -20,16 +20,23 @@ namespace Squidex.Areas.Api.Controllers.Statistics.Models
         /// <summary>
         /// The number of assets.
         /// </summary>
-        public long Count { get; set; }
+        public long TotalCount { get; set; }
 
         /// <summary>
         /// The size in bytes.
         /// </summary>
-        public long Size { get; set; }
+        public long TotalSize { get; set; }
 
         public static StorageUsageDto FromStats(AssetStats stats)
         {
-            return new StorageUsageDto { Date = stats.Date, Count = stats.TotalCount, Size = stats.TotalSize };
+            var result = new StorageUsageDto
+            {
+                Date = stats.Date,
+                TotalCount = stats.TotalCount,
+                TotalSize = stats.TotalSize
+            };
+
+            return result;
         }
     }
 }
diff --git a/frontend/app/features/dashboard/pages/dashboard-page.component.ts b/frontend/app/features/dashboard/pages/dashboard-page.component.ts
index 4d6ec1a2d..d8fd532ba 100644
--- a/frontend/app/features/dashboard/pages/dashboard-page.component.ts
+++ b/frontend/app/features/dashboard/pages/dashboard-page.component.ts
@@ -151,7 +151,7 @@ export class DashboardPageComponent extends ResourceOwner implements OnInit {
                                 backgroundColor: `rgba(${COLORS[0]}, 0.6)`,
                                 borderColor: `rgba(${COLORS[0]}, 1)`,
                                 borderWidth: 1,
-                                data: dtos.map(x => x.count)
+                                data: dtos.map(x => x.totalCount)
                             }
                         ]
                     };
@@ -166,7 +166,7 @@ export class DashboardPageComponent extends ResourceOwner implements OnInit {
                                 backgroundColor: `rgba(${COLORS[0]}, 0.6)`,
                                 borderColor: `rgba(${COLORS[0]}, 1)`,
                                 borderWidth: 1,
-                                data: dtos.map(x => Math.round(100 * (x.size / (1024 * 1024))) / 100)
+                                data: dtos.map(x => Math.round(100 * (x.totalSize / (1024 * 1024))) / 100)
                             }
                         ]
                     };
diff --git a/frontend/app/shared/services/usages.service.spec.ts b/frontend/app/shared/services/usages.service.spec.ts
index 6494633fe..26c8f2bf0 100644
--- a/frontend/app/shared/services/usages.service.spec.ts
+++ b/frontend/app/shared/services/usages.service.spec.ts
@@ -99,13 +99,13 @@ describe('UsagesService', () => {
         req.flush([
             {
                 date: '2017-10-12',
-                count: 10,
-                size: 130
+                totalCount: 10,
+                totalSize: 130
             },
             {
                 date: '2017-10-13',
-                count: 13,
-                size: 170
+                totalCount: 13,
+                totalSize: 170
             }
         ]);
 
diff --git a/frontend/app/shared/services/usages.service.ts b/frontend/app/shared/services/usages.service.ts
index 29ab4827e..4bb11fcaa 100644
--- a/frontend/app/shared/services/usages.service.ts
+++ b/frontend/app/shared/services/usages.service.ts
@@ -40,8 +40,8 @@ export class ApiUsageDto {
 export class StorageUsageDto {
     constructor(
         public readonly date: DateTime,
-        public readonly count: number,
-        public readonly size: number
+        public readonly totalCount: number,
+        public readonly totalSize: number
     ) {
     }
 }
@@ -119,8 +119,8 @@ export class UsagesService {
                 const usages = body.map(item =>
                     new StorageUsageDto(
                         DateTime.parseISO_UTC(item.date),
-                        item.count,
-                        item.size));
+                        item.totalCount,
+                        item.totalSize));
 
                 return usages;
             }),