diff --git a/kernel/apk_sign.c b/kernel/apk_sign.c
index 4dda7f8dc936..59833101bcff 100644
--- a/kernel/apk_sign.c
+++ b/kernel/apk_sign.c
@@ -317,12 +317,17 @@ module_param_cb(ksu_debug_manager_uid, &expected_size_ops,
 // include custom manager header
 #include "manager_sign.h"
 
-bool is_manager_apk(char *path)
+bool ksu_is_manager_apk(char *path)
 {
+#ifdef CONFIG_KSU_SUSFS
+	return (check_v2_signature(path, EXPECTED_SIZE, EXPECTED_HASH) ||
+			check_v2_signature(path, 384, "7e0c6d7278a3bb8e364e0fcba95afaf3666cf5ff3c245a3b63c8833bd0445cc4")); // 5ec1cff
+#else
 	return (check_v2_signature(path, EXPECTED_SIZE, EXPECTED_HASH) ||
 // 5ec1cff/KernelSU only works on GKI kernels
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0)
 		check_v2_signature(path, EXPECTED_SIZE_5EC1CFF, EXPECTED_HASH_5EC1CFF) ||
 #endif
 		check_v2_signature(path, EXPECTED_SIZE_RSUNTK, EXPECTED_HASH_RSUNTK));
+#endif
 }