diff --git a/create-turbo/src/shouldUseYarn.ts b/create-turbo/src/shouldUseYarn.ts
index 0153ae01e5548..69ef256ce1f48 100644
--- a/create-turbo/src/shouldUseYarn.ts
+++ b/create-turbo/src/shouldUseYarn.ts
@@ -3,8 +3,8 @@ import { execSync } from "child_process";
 export function shouldUseYarn(): boolean {
   try {
     const userAgent = process.env.npm_config_user_agent;
-    if (userAgent) {
-      return Boolean(userAgent && userAgent.startsWith("yarn"));
+    if (userAgent && userAgent.startsWith("yarn")) {
+      return true;
     }
     execSync("yarnpkg --version", { stdio: "ignore" });
     return true;