Build fix.

backend/src/Squidex.Domain.Apps.Entities.MongoDb/Contents/MongoContentCollection.cs

@@ -67,7 +67,7 @@ namespace Squidex.Domain.Apps.Entities.MongoDb.Contents
             return new MongoCollectionSettings
             {
                 ReadPreference = readPreference
-            }
+            };
         }
 
         protected override Task SetupCollectionAsync(IMongoCollection<MongoContentEntity> collection,

backend/src/Squidex.Domain.Apps.Entities/Assets/ImageAssetMetadataSource.cs

@@ -96,7 +96,12 @@ namespace Squidex.Domain.Apps.Entities.Assets
                 }
             }
 
-            if (command.Type == AssetType.Image && command.Tags != null)
+            if (command.Tags == null)
+            {
+                return;
+            }
+
+            if (command.Type == AssetType.Image)
             {
                 command.Tags.Add("image");