diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index b40cf850da..48ce1063ee 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -36,7 +36,6 @@ jobs:
         uses: docker/build-push-action@v6.7.0
         with:
           load: true
-          build-args: "SQUIDEX__RUNTIME__VERSION=7.0.0-dev-${{ env.BUILD_NUMBER }}"
           cache-from: type=gha
           cache-to: type=gha,mode=max
           tags: squidex-local
diff --git a/backend/src/Squidex.Domain.Apps.Entities.MongoDb/Contents/Operations/Extensions.cs b/backend/src/Squidex.Domain.Apps.Entities.MongoDb/Contents/Operations/Extensions.cs
index 1eed5872b9..07fbf78c4b 100644
--- a/backend/src/Squidex.Domain.Apps.Entities.MongoDb/Contents/Operations/Extensions.cs
+++ b/backend/src/Squidex.Domain.Apps.Entities.MongoDb/Contents/Operations/Extensions.cs
@@ -129,7 +129,7 @@ await collection.Aggregate()
                         PipelineDefinitionBuilder.For<MongoContentEntity>()
                             .Match(LookupMatch)
                             .Project(
-                                BuildProjection2<MongoContentEntity>(q.Fields)),
+                                BuildProjection<MongoContentEntity>(q.Fields)),
                         x => x.Joined)
                     .Project<IdOnly>(
                         Builders<IdOnly>.Projection.Include(x => x.Joined))
@@ -165,15 +165,15 @@ public static Task<List<StatusOnly>> FindStatusAsync(this IMongoCollection<Mongo
 
     public static IFindFluent<T, T> SelectFields<T>(this IFindFluent<T, T> find, IEnumerable<string>? fields)
     {
-        return find.Project<T>(BuildProjection2<T>(fields));
+        return find.Project<T>(BuildProjection<T>(fields));
     }
 
     public static IAggregateFluent<T> SelectFields<T>(this IAggregateFluent<T> find, IEnumerable<string>? fields)
     {
-        return find.Project<T>(BuildProjection2<T>(fields));
+        return find.Project<T>(BuildProjection<T>(fields));
     }
 
-    public static ProjectionDefinition<T, T> BuildProjection2<T>(IEnumerable<string>? fields)
+    public static ProjectionDefinition<T, T> BuildProjection<T>(IEnumerable<string>? fields)
     {
         var projector = Builders<T>.Projection;
         var projections = new List<ProjectionDefinition<T>>();
@@ -210,7 +210,7 @@ static IEnumerable<string> GetDataFields(IEnumerable<string> fields)
             foreach (var field in allFields)
             {
                 // If there is at least one field that is a prefix of the current field, we cannot add that.
-                if (addedFields.Exists(x => field.StartsWith(x, StringComparison.Ordinal)))
+                if (addedFields.Exists(x => IsPrefix(field, x)))
                 {
                     continue;
                 }
@@ -227,5 +227,15 @@ static IEnumerable<string> GetDataFields(IEnumerable<string> fields)
         }
 
         return projector.Combine(projections);
+
+        static bool IsPrefix(string field, string prefix)
+        {
+            if (!field.StartsWith(prefix, StringComparison.Ordinal))
+            {
+                return false;
+            }
+
+            return field.Length == prefix.Length || field[prefix.Length] == '.';
+        }
     }
 }
diff --git a/backend/tests/Squidex.Domain.Apps.Entities.Tests/Contents/MongoDb/ExtensionsTests.cs b/backend/tests/Squidex.Domain.Apps.Entities.Tests/Contents/MongoDb/ExtensionsTests.cs
index de7a36476a..48206b17e7 100644
--- a/backend/tests/Squidex.Domain.Apps.Entities.Tests/Contents/MongoDb/ExtensionsTests.cs
+++ b/backend/tests/Squidex.Domain.Apps.Entities.Tests/Contents/MongoDb/ExtensionsTests.cs
@@ -22,7 +22,7 @@ public ExtensionsTests()
     [Fact]
     public void Should_build_projection_without_fields()
     {
-        var projection = ExtensionSut.BuildProjection2<MongoContentEntity>(null);
+        var projection = ExtensionSut.BuildProjection<MongoContentEntity>(null);
 
         AssertProjection(projection, "{ 'dd' : 0 }");
     }
@@ -30,7 +30,7 @@ public void Should_build_projection_without_fields()
     [Fact]
     public void Should_build_projection_with_data_prefix()
     {
-        var projection = ExtensionSut.BuildProjection2<MongoContentEntity>(["data.myField"]);
+        var projection = ExtensionSut.BuildProjection<MongoContentEntity>(["data.myField"]);
 
         AssertProjection(projection, "{ '_ai' : 1, '_id' : 1, '_si' : 1, 'ai' : 1, 'cb' : 1, 'ct' : 1, 'dl' : 1, 'do.myField' : 1, 'id' : 1, 'is' : 1, 'mb' : 1, 'mt' : 1, 'ns' : 1, 'rf' : 1, 'sa' : 1, 'si' : 1, 'sj' : 1, 'ss' : 1, 'ts' : 1, 'vs' : 1 }");
     }
@@ -38,7 +38,7 @@ public void Should_build_projection_with_data_prefix()
     [Fact]
     public void Should_build_projection_without_data_prefix()
     {
-        var projection = ExtensionSut.BuildProjection2<MongoContentEntity>(["myField"]);
+        var projection = ExtensionSut.BuildProjection<MongoContentEntity>(["myField"]);
 
         AssertProjection(projection, "{ '_ai' : 1, '_id' : 1, '_si' : 1, 'ai' : 1, 'cb' : 1, 'ct' : 1, 'dl' : 1, 'do.myField' : 1, 'id' : 1, 'is' : 1, 'mb' : 1, 'mt' : 1, 'ns' : 1, 'rf' : 1, 'sa' : 1, 'si' : 1, 'sj' : 1, 'ss' : 1, 'ts' : 1, 'vs' : 1 }");
     }
@@ -46,15 +46,23 @@ public void Should_build_projection_without_data_prefix()
     [Fact]
     public void Should_build_projection_without_included_field()
     {
-        var projection = ExtensionSut.BuildProjection2<MongoContentEntity>(["myField.special", "myField"]);
+        var projection = ExtensionSut.BuildProjection<MongoContentEntity>(["myField.special", "myField"]);
 
         AssertProjection(projection, "{ '_ai' : 1, '_id' : 1, '_si' : 1, 'ai' : 1, 'cb' : 1, 'ct' : 1, 'dl' : 1, 'do.myField' : 1, 'id' : 1, 'is' : 1, 'mb' : 1, 'mt' : 1, 'ns' : 1, 'rf' : 1, 'sa' : 1, 'si' : 1, 'sj' : 1, 'ss' : 1, 'ts' : 1, 'vs' : 1 }");
     }
 
+    [Fact]
+    public void Should_build_projection_with_prefix_field()
+    {
+        var projection = ExtensionSut.BuildProjection<MongoContentEntity>(["myField", "myField2"]);
+
+        AssertProjection(projection, "{ '_ai' : 1, '_id' : 1, '_si' : 1, 'ai' : 1, 'cb' : 1, 'ct' : 1, 'dl' : 1, 'do.myField' : 1, 'do.myField2' : 1, 'id' : 1, 'is' : 1, 'mb' : 1, 'mt' : 1, 'ns' : 1, 'rf' : 1, 'sa' : 1, 'si' : 1, 'sj' : 1, 'ss' : 1, 'ts' : 1, 'vs' : 1 }");
+    }
+
     [Fact]
     public void Should_build_projection_with_status_data_field()
     {
-        var projection = ExtensionSut.BuildProjection2<MongoContentEntity>(["data.Status"]);
+        var projection = ExtensionSut.BuildProjection<MongoContentEntity>(["data.Status"]);
 
         AssertProjection(projection, "{ '_ai' : 1, '_id' : 1, '_si' : 1, 'ai' : 1, 'cb' : 1, 'ct' : 1, 'dl' : 1, 'do.Status' : 1, 'id' : 1, 'is' : 1, 'mb' : 1, 'mt' : 1, 'ns' : 1, 'rf' : 1, 'sa' : 1, 'si' : 1, 'sj' : 1, 'ss' : 1, 'ts' : 1, 'vs' : 1 }");
     }
@@ -62,7 +70,7 @@ public void Should_build_projection_with_status_data_field()
     [Fact]
     public void Should_build_projection_with_meta_status_field()
     {
-        var projection = ExtensionSut.BuildProjection2<MongoContentEntity>(["status"]);
+        var projection = ExtensionSut.BuildProjection<MongoContentEntity>(["status"]);
 
         AssertProjection(projection, "{ '_ai' : 1, '_id' : 1, '_si' : 1, 'ai' : 1, 'cb' : 1, 'ct' : 1, 'dl' : 1, 'do.status' : 1, 'id' : 1, 'is' : 1, 'mb' : 1, 'mt' : 1, 'ns' : 1, 'rf' : 1, 'sa' : 1, 'si' : 1, 'sj' : 1, 'ss' : 1, 'ts' : 1, 'vs' : 1 }");
     }
diff --git a/frontend/src/app/features/content/shared/forms/field-editor.component.scss b/frontend/src/app/features/content/shared/forms/field-editor.component.scss
index 8b232c78fb..6e2f3fc596 100644
--- a/frontend/src/app/features/content/shared/forms/field-editor.component.scss
+++ b/frontend/src/app/features/content/shared/forms/field-editor.component.scss
@@ -7,7 +7,7 @@
     }
 
     &-disabled {
-        color: $color-border-dark;
+        color: $color-text-decent;
         font-size: $font-smallest;
         font-weight: normal;
     }