diff --git a/src/inspector/inspector_test.cc b/src/inspector/inspector_test.cc
index d65a3ca7cf..689fbf42b6 100644
--- a/src/inspector/inspector_test.cc
+++ b/src/inspector/inspector_test.cc
@@ -457,7 +457,6 @@ class InspectorHelper {
 
   /// Generates a DepthTextureType appropriate for the params
   /// @param dim the dimensions of the texture
-  /// @param type the data type of the sampled texture
   /// @returns the generated DepthTextureType
   std::unique_ptr<ast::type::DepthTextureType> MakeDepthTextureType(
       ast::type::TextureDimension dim) {