diff --git a/src/plugins/platforms/wasm/qtloader.js b/src/plugins/platforms/wasm/qtloader.js
index 4f5bfcc2d87..4939e2658b9 100644
--- a/src/plugins/platforms/wasm/qtloader.js
+++ b/src/plugins/platforms/wasm/qtloader.js
@@ -393,7 +393,7 @@ function QtLoader(config)
                 return;
 
             if (config.stderrEnabled)
-                console.log(text)
+                console.warn(text)
         };
 
         // Error handling: set status to "Exited", update crashed and