diff --git a/onnxruntime/core/providers/webnn/builders/helper.cc b/onnxruntime/core/providers/webnn/builders/helper.cc
index 4601c381a059e..ff1ff57e3fb98 100644
--- a/onnxruntime/core/providers/webnn/builders/helper.cc
+++ b/onnxruntime/core/providers/webnn/builders/helper.cc
@@ -198,10 +198,8 @@ bool IsDataTypeSupportedByWebNNOp(const std::string& onnx_op_type,
     return false;
   }
   if (!IsSupportedDataType(onnx_data_type, wnn_limits[webnn_op_type][webnn_input_output_name]["dataTypes"])) {
-    LOGS(logger, VERBOSE) << "[" << onnx_op_type << "] " << onnx_input_output_name
-                          << "'s data type: [" << onnx_data_type 
-                          << "] is not supported by WebNN op ["
-                          << webnn_op_type << "] for now";
+    LOGS(logger, VERBOSE) << "[" << onnx_op_type << "] " << onnx_input_output_name << "'s data type: ["
+                          << onnx_data_type << "] is not supported by WebNN op [" << webnn_op_type << "] for now";
     return false;
   }
   return true;