diff --git a/src/test/suite/modes.test.ts b/src/test/suite/modes.test.ts
index 3f162499e7..367e545cdd 100644
--- a/src/test/suite/modes.test.ts
+++ b/src/test/suite/modes.test.ts
@@ -92,7 +92,7 @@ suite("Roo Code Modes", () => {
 			const gradeMessage = globalThis.provider.messages.find(
 				({ type, text }) => type === "say" && !text?.includes("Grade: (1-10)") && text?.includes("Grade:"),
 			)?.text
-			const grade = gradeMessage?.match(`Grade: (10|[1-9])`)
+			const grade = gradeMessage?.match(/Grade: (10|[1-9])/)
 			assert.ok(
 				grade?.includes("Grade: 10") ||
 					grade?.includes("Grade: 9") ||