diff --git a/onnxruntime/core/providers/webnn/builders/impl/slice_op_builder.cc b/onnxruntime/core/providers/webnn/builders/impl/slice_op_builder.cc
index 49d59707adcae..d51297f19f1c2 100644
--- a/onnxruntime/core/providers/webnn/builders/impl/slice_op_builder.cc
+++ b/onnxruntime/core/providers/webnn/builders/impl/slice_op_builder.cc
@@ -115,7 +115,7 @@ Status SliceOpBuilder::AddToModelBuilderImpl(ModelBuilder& model_builder, const
   emscripten::val output = reverse_output;
   if (is_slice_required) {
     std::vector<uint32_t> starts = GetVecUint32FromVecInt64(compute_metadata.starts_);
-    std::vector<uint32_t> steps = GetVecUint32FromVecInt64(compute_metadata.steps_);;
+    std::vector<uint32_t> steps = GetVecUint32FromVecInt64(compute_metadata.steps_);
     std::vector<uint32_t> sizes(rank);
     std::transform(compute_metadata.ends_.cbegin(), compute_metadata.ends_.cend(), compute_metadata.starts_.cbegin(),
                    sizes.begin(), [](int64_t i, int64_t j) { return SafeInt<uint32_t>(i - j); });