diff --git a/perf/mutation/renderer.js b/perf/mutation/renderer.js
index 82a5ff8b..5e99cd8c 100755
--- a/perf/mutation/renderer.js
+++ b/perf/mutation/renderer.js
@@ -72,6 +72,6 @@ export function MutationRenderer(container, lib) {
   };
 
   this.clear = function() {
-    container.innerHTML = '';
+    container.innerText = '';
   };
-}
\ No newline at end of file
+}