diff --git a/AppRunMan/Tweak.x b/AppRunMan/Tweak.x
index 0a966da..89dbaf3 100644
--- a/AppRunMan/Tweak.x
+++ b/AppRunMan/Tweak.x
@@ -12,6 +12,11 @@
 #import "server/MySimpleServer.h"
 #import "server/FloatingWindow.h"
 
+__attribute__((constructor)) static void SetupXSLog() {
+    XSLogSetupLogWithFilePath(@"/var/mobile/Documents/AppRunMain.log", 50 * 1024 * 1024);
+    XSLogRedirectNSLog();
+}
+
 @interface UIWindow (FloatingWindow)
 @end