diff --git a/Directory.Packages.props b/Directory.Packages.props
index 56f9bfb..8503447 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -36,8 +36,8 @@
         <PackageVersion Include="SourceKit.Analyzers.MustBePartial.Annotations" Version="1.1.$(PatchVersion)"/>
         <PackageVersion Include="SourceKit.Analyzers.Properties" Version="1.0.$(PatchVersion)"/>
         <PackageVersion Include="SourceKit.Analyzers.MemberAccessibility" Version="1.0.$(PatchVersion)"/>
-        <PackageVersion Include="SourceKit.Generators.Builder" Version="1.1.$(PatchVersion)"/>
-        <PackageVersion Include="SourceKit.Generators.Builder.Annonataions" Version="1.1.$(PatchVersion)"/>
+        <PackageVersion Include="SourceKit.Generators.Builder" Version="1.2.$(PatchVersion)"/>
+        <PackageVersion Include="SourceKit.Generators.Builder.Annonataions" Version="1.2.$(PatchVersion)"/>
         <PackageVersion Include="SourceKit.Generators.Grpc" Version="1.0.$(PatchVersion)"/>
         <PackageVersion Include="xunit" Version="2.4.2"/>
         <PackageVersion Include="Xunit.DependencyInjection.Demystifier" Version="8.0.1"/>
diff --git a/SourceKit.Sample/Generators/ValidArrayQueryUsage.cs b/SourceKit.Sample/Generators/ValidArrayQueryUsage.cs
new file mode 100644
index 0000000..4e7c542
--- /dev/null
+++ b/SourceKit.Sample/Generators/ValidArrayQueryUsage.cs
@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using SourceKit.Generators.Builder.Annotations;
+
+namespace SourceKit.Sample.Generators;
+
+file class ArrayQueryUsage
+{
+    public void A()
+    {
+        var query = ArrayQuery1.Build(x => x.WithValue("aboba"));
+    }
+}
+
+[GenerateBuilder]
+file record ArrayQuery1(Guid[] Ids, [RequiredValue] string Value, string NotRequiredValue = "aboba")
+{
+    public static ArrayQuery1 Build(Func<Builder, Builder> action)
+    {
+        return action(new Builder()).Build();
+    }
+
+    public sealed class Builder
+    {
+        private readonly List<System.Guid> _ids;
+        private string _value;
+
+        public Builder()
+        {
+            _ids = new List<System.Guid>();
+        }
+
+        [InitializesProperty(nameof(Ids))]
+        public Builder WithId(Guid element)
+        {
+            _ids.Add(element);
+            return this;
+        }
+
+        [InitializesPropertyAttribute(nameof(Ids))]
+        public Builder WithIds(IEnumerable<System.Guid> elements)
+        {
+            _ids.AddRange(elements);
+            return this;
+        }
+
+        [InitializesPropertyAttribute(nameof(Value))]
+        public Builder WithValue(string value)
+        {
+            _value = value;
+            return this;
+        }
+
+        public ArrayQuery1 Build()
+        {
+            return new ArrayQuery1(_ids.Distinct().ToArray(), string.Empty, string.Empty);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/generators/SourceKit.Generators.Builder/Analyzers/RequiredValueAnalyzer.cs b/src/generators/SourceKit.Generators.Builder/Analyzers/RequiredValueAnalyzer.cs
index 51df955..3020dc8 100644
--- a/src/generators/SourceKit.Generators.Builder/Analyzers/RequiredValueAnalyzer.cs
+++ b/src/generators/SourceKit.Generators.Builder/Analyzers/RequiredValueAnalyzer.cs
@@ -82,7 +82,7 @@ private void AnalyzeOperation(OperationAnalysisContext context)
             .Where(x => x.GetAttributes().HasAttribute(requiredValueAttribute))
             .Select(x => x.Name);
 
-        IEnumerable<IInvocationOperation> descendantInvocations = modelTypeMembers
+        IEnumerable<IInvocationOperation> descendantInvocations = operation.Descendants()
             .OfType<IInvocationOperation>();
 
         IEnumerable<string> initializedPropertyNames = GetInitializedPropertyNames(descendantInvocations);
diff --git a/tests/SourceKit.Tests/Generators/RequiredValueAnalyzerTests.cs b/tests/SourceKit.Tests/Generators/RequiredValueAnalyzerTests.cs
index 35c693e..44b8a6d 100644
--- a/tests/SourceKit.Tests/Generators/RequiredValueAnalyzerTests.cs
+++ b/tests/SourceKit.Tests/Generators/RequiredValueAnalyzerTests.cs
@@ -13,7 +13,7 @@ namespace SourceKit.Tests.Generators;
 public class RequiredValueAnalyzerTests
 {
     [Fact]
-    public async Task A()
+    public async Task RequiredValue_ShouldProduceError_WhenRequiredValueNotDefined()
     {
         var usageFile = await SourceFile.LoadAsync("SourceKit.Sample/Generators/ArrayQueryUsage.cs");
 
@@ -37,4 +37,25 @@ public async Task A()
 
         await test.RunAsync();
     }
+
+    [Fact]
+    public async Task RequiredValue_ShouldProduceNoError_WhenRequiredValueDefined()
+    {
+        var usageFile = await SourceFile.LoadAsync("SourceKit.Sample/Generators/ValidArrayQueryUsage.cs");
+
+        var test = new CSharpAnalyzerTest<RequiredValueAnalyzer, XUnitVerifier>
+        {
+            TestState =
+            {
+                Sources = { usageFile },
+                AdditionalReferences =
+                {
+                    typeof(GenerateBuilderAttribute).Assembly,
+                },
+                ReferenceAssemblies = ReferenceAssemblies.Net.Net60,
+            },
+        };
+
+        await test.RunAsync();
+    }
 }
\ No newline at end of file