diff --git a/extensions/engine-management-extension/src/utils.ts b/extensions/engine-management-extension/src/utils.ts
index 762d2825cc..588fd938cd 100644
--- a/extensions/engine-management-extension/src/utils.ts
+++ b/extensions/engine-management-extension/src/utils.ts
@@ -28,7 +28,7 @@ const os = (settings?: GpuSetting): string => {
   return PLATFORM === 'win32'
     ? 'windows-amd64'
     : PLATFORM === 'darwin'
-    ? settings?.cpu?.arc === 'arm64'
+    ? settings?.cpu?.arch === 'arm64'
       ? 'mac-arm64'
       : 'mac-amd64'
     : 'linux-amd64'