diff --git a/onnxruntime/core/providers/cpu/quantization/quantize_linear_matmul.cc b/onnxruntime/core/providers/cpu/quantization/quantize_linear_matmul.cc
index 673d5a8861308..1716500d2474b 100644
--- a/onnxruntime/core/providers/cpu/quantization/quantize_linear_matmul.cc
+++ b/onnxruntime/core/providers/cpu/quantization/quantize_linear_matmul.cc
@@ -39,8 +39,8 @@ ONNX_OPERATOR_TYPED_KERNEL_EX(
         .TypeConstraint("T3", DataTypeImpl::GetTensorType<uint8_t>()),
     QLinearMatMul);
 
-// int8_t kernel only supports weight being int8_t               
-  ONNX_OPERATOR_VERSIONED_TYPED_KERNEL_EX(
+// int8_t kernel only supports weight being int8_t
+ONNX_OPERATOR_VERSIONED_TYPED_KERNEL_EX(
     QLinearMatMul,
     kOnnxDomain,
     10,