diff --git a/Helper/main.m b/Helper/main.m
index 31b05944..75b9ef0d 100644
--- a/Helper/main.m
+++ b/Helper/main.m
@@ -357,7 +357,7 @@ BOOL signApp(NSString* appPath, NSError** error)
 	else
 	{
 		// app has entitlements, keep them
-		ldidRet = runLdid(@[@"-S", @"-M", certArg, appPath], nil, &errorOutput);
+		ldidRet = runLdid(@[@"-s", certArg, appPath], nil, &errorOutput);
 	}
 
 	NSLog(@"ldid exited with status %d", ldidRet);