diff --git a/src/Generator/Generators/CSharp/CSharpTextTemplate.cs b/src/Generator/Generators/CSharp/CSharpTextTemplate.cs
index 35344e5c..997b8b26 100644
--- a/src/Generator/Generators/CSharp/CSharpTextTemplate.cs
+++ b/src/Generator/Generators/CSharp/CSharpTextTemplate.cs
@@ -103,7 +103,7 @@ namespace Cxxi.Generators.CSharp
 
             if (Options.GenerateLibraryNamespace)
             {
-                WriteLine("namespace {0}", SafeIdentifier(Driver.Options.LibraryName));
+                WriteLine("namespace {0}", SafeIdentifier(Driver.Options.OutputNamespace));
                 WriteStartBraceIndent();
             }