diff --git a/test/rules/prefer-while/good/test.ts.lint b/test/rules/prefer-while/good/test.ts.lint
index 8b4612eab40..2bc3296e71e 100644
--- a/test/rules/prefer-while/good/test.ts.lint
+++ b/test/rules/prefer-while/good/test.ts.lint
@@ -1,3 +1,3 @@
-for(const x = 1; x < 10; x++) {
+for(let x = 1; x < 10; x++) {
     console.log(x);
 }