diff --git a/smithy-typescript-codegen/src/main/java/software/amazon/smithy/typescript/codegen/integration/AddDefaultsModeDependency.java b/smithy-typescript-codegen/src/main/java/software/amazon/smithy/typescript/codegen/integration/AddDefaultsModeDependency.java
index efd94e042e0..dac123d812f 100644
--- a/smithy-typescript-codegen/src/main/java/software/amazon/smithy/typescript/codegen/integration/AddDefaultsModeDependency.java
+++ b/smithy-typescript-codegen/src/main/java/software/amazon/smithy/typescript/codegen/integration/AddDefaultsModeDependency.java
@@ -41,6 +41,6 @@ public void addConfigInterfaceFields(
         writer.addImport("Provider", "__Provider", TypeScriptDependency.AWS_SDK_TYPES.packageName);
         writer.writeDocs("The {@link __DefaultsMode} that will be used to determine how certain default configuration "
                 + "options are resolved in the SDK.");
-        writer.write("defaultsMode?: __DefaultsMode | __Provider<_DefaultsMode>;\n");
+        writer.write("defaultsMode?: __DefaultsMode | __Provider<__DefaultsMode>;\n");
     }
 }