diff --git a/tests/lib/linter.js b/tests/lib/linter.js
index d63e75d2ece1..bf1062bc49df 100644
--- a/tests/lib/linter.js
+++ b/tests/lib/linter.js
@@ -1562,15 +1562,16 @@ describe("Linter", () => {
         });
 
         // https://github.com/eslint/eslint/issues/9366
-        it("rules should handle regex option correctly", () => {
+        it("rules should parse regex option correctly", () => {
             const config = {};
             const code = [
+
                 // "\\\\W" equals to "\\W" in source code.
                 "/* eslint id-match: [2, \"^(([^$\\\\W]|\\\\$[a-f\\\\d]{2})+|[$_]\\\\w*|[^\\\\W\\\\d]\\\\w*|[A-Z]([A-Z_]*[A-Z])?)$\", {properties: true}] */",
                 "var is$2dvoid = 0;"
             ].join("\n");
 
-            let messages = linter.verify(code, config, filename, false);
+            const messages = linter.verify(code, config, filename, false);
 
             assert.equal(messages.length, 0);
         });