diff --git a/onnxruntime/core/providers/dml/DmlExecutionProvider/src/GraphTransformer.cpp b/onnxruntime/core/providers/dml/DmlExecutionProvider/src/GraphTransformer.cpp
index facac88985e20..2e04da843696e 100644
--- a/onnxruntime/core/providers/dml/DmlExecutionProvider/src/GraphTransformer.cpp
+++ b/onnxruntime/core/providers/dml/DmlExecutionProvider/src/GraphTransformer.cpp
@@ -19,7 +19,7 @@ namespace Dml
 {
     GraphTransformer::GraphTransformer(
         const std::string& name,
-		const onnxruntime::IExecutionProvider* provider
+        const onnxruntime::IExecutionProvider* provider
     ) : onnxruntime::GraphTransformer(name),
         m_providerImpl(static_cast<const ExecutionProvider*>(provider)->GetImpl())
     {
diff --git a/onnxruntime/core/providers/dml/DmlExecutionProvider/src/GraphTransformer.h b/onnxruntime/core/providers/dml/DmlExecutionProvider/src/GraphTransformer.h
index b4e2999ba925b..337c0df7ff521 100644
--- a/onnxruntime/core/providers/dml/DmlExecutionProvider/src/GraphTransformer.h
+++ b/onnxruntime/core/providers/dml/DmlExecutionProvider/src/GraphTransformer.h
@@ -10,7 +10,7 @@
 
 namespace Dml
 {
-	class ExecutionProviderImpl;
+    class ExecutionProviderImpl;
 
     // Applies transforms to a Lotus graph. The graph transformer is responsible for setting the execution provider
     // on the graph nodes which DML supports.
@@ -19,7 +19,7 @@ namespace Dml
     public:
         GraphTransformer(
             const std::string& name,
-			const onnxruntime::IExecutionProvider* provider
+            const onnxruntime::IExecutionProvider* provider
         );
 
     private:
@@ -28,7 +28,7 @@ namespace Dml
     private:
         void PerformOperatorFusion(onnxruntime::Graph* graph, bool isMcdmDevice, bool* modified) const;
 
-	    const ExecutionProviderImpl* m_providerImpl = nullptr;
+        const ExecutionProviderImpl* m_providerImpl = nullptr;
     };
 
 } // namespace Dml