diff --git a/YamlDotNet.Analyzers.StaticGenerator/SymbolExtensions.cs b/YamlDotNet.Analyzers.StaticGenerator/SymbolExtensions.cs
index 6bbc8f54..91e8c470 100644
--- a/YamlDotNet.Analyzers.StaticGenerator/SymbolExtensions.cs
+++ b/YamlDotNet.Analyzers.StaticGenerator/SymbolExtensions.cs
@@ -82,6 +82,21 @@ static string GetFullName(this INamedTypeSymbol symbol)
             var space = GetNamespace(symbol);
             var suffix = GetGenericTypes(symbol.TypeArguments); ;
 
+            var containingSymbol = symbol.ContainingType;
+            while (containingSymbol != null)
+            {
+                if (string.IsNullOrWhiteSpace(space))
+                {
+                    space = containingSymbol.Name;
+                }
+                else
+                {
+                    space = $"{space}.{containingSymbol.Name}";
+                }
+
+                containingSymbol = containingSymbol.ContainingType;
+            }
+
             if (!string.IsNullOrWhiteSpace(space))
             {
                 return space + "." + symbol.Name + suffix + symbol.GetNullable();
diff --git a/YamlDotNet.Test/Analyzers/StaticGenerator/ObjectTests.cs b/YamlDotNet.Test/Analyzers/StaticGenerator/ObjectTests.cs
index 53cac647..41d59c20 100644
--- a/YamlDotNet.Test/Analyzers/StaticGenerator/ObjectTests.cs
+++ b/YamlDotNet.Test/Analyzers/StaticGenerator/ObjectTests.cs
@@ -50,6 +50,8 @@ public void RegularObjectWorks()
 Inner:
   Prop1: a
   Prop2: 2
+Nested:
+  NestedProp: abc
 ";
             var actual = deserializer.Deserialize<RegularObjectOuter>(yaml);
             Assert.Equal("hello", actual.Prop1);
@@ -59,6 +61,8 @@ public void RegularObjectWorks()
             Assert.NotNull(actual.Inner);
             Assert.Equal("a", actual.Inner.Prop1);
             Assert.Equal(2, actual.Inner.Prop2);
+            Assert.NotNull(actual.Nested);
+            Assert.Equal("abc", actual.Nested.NestedProp);
 
             var serializer = new StaticSerializerBuilder(new StaticContext()).Build();
             var actualYaml = serializer.Serialize(actual);
@@ -69,6 +73,8 @@ public void RegularObjectWorks()
 Inner:
   Prop1: a
   Prop2: 2
+Nested:
+  NestedProp: abc
 ";
             Assert.Equal(yaml.NormalizeNewLines().TrimNewLines(), actualYaml.NormalizeNewLines().TrimNewLines());
         }
@@ -94,6 +100,13 @@ public class RegularObjectOuter
         [YamlIgnore]
         public string Ignored { get; set; } = "I am ignored";
         public RegularObjectInner Inner { get; set; }
+        public NestedClass Nested { get; set; }
+
+        [YamlSerializable]
+        public class NestedClass
+        {
+            public string NestedProp { get; set; }
+        }
     }
 
     [YamlSerializable]