diff --git a/extension.js b/extension.js
index 6a9e27c..8cb79ac 100644
--- a/extension.js
+++ b/extension.js
@@ -75,6 +75,7 @@ function runScalene(currentFilePath, context) {
     "-m",
     "scalene",
     "--no-browser",
+    "--html",
     "--outfile",
     outputFilename,
     "---",