diff --git a/kernel/ksu.c b/kernel/ksu.c
index a5e1e800..2f7ff48e 100644
--- a/kernel/ksu.c
+++ b/kernel/ksu.c
@@ -155,10 +155,10 @@ MODULE_LICENSE("GPL");
 MODULE_AUTHOR("weishu");
 MODULE_DESCRIPTION("Android KernelSU");
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0)
+#define VFS_NS_NAME  VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver
+
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 13, 0)
-MODULE_IMPORT_NS("VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver");
-#else
-MODULE_IMPORT_NS(VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver);
-#endif
+MODULE_IMPORT_NS("VFS_NS_NAME");
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(5, 0, 0)
+MODULE_IMPORT_NS(VFS_NS_NAME);
 #endif