diff --git a/rules/os/os_setup_assistant_filevault_enforce.yaml b/rules/os/os_setup_assistant_filevault_enforce.yaml
index bb13441a..c2348e69 100644
--- a/rules/os/os_setup_assistant_filevault_enforce.yaml
+++ b/rules/os/os_setup_assistant_filevault_enforce.yaml
@@ -7,7 +7,7 @@ discussion: |
 check: |
   /usr/bin/osascript -l JavaScript << EOS
   $.NSUserDefaults.alloc.initWithSuiteName('com.apple.MCX.FileVault2')\
-  .objectForKey('ForceEnableInSetupAssistant').js
+  .objectForKey('ForceEnableInSetupAssistant')
   EOS
 result:
   integer: 1