diff --git a/README.md b/README.md
index bd5b237..97a76f9 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@
 - More information about checksum measure :
 <details>
 
-- Since v6.5.15+, the checksum is more strict, see [this explain](/docs/checksum_newapp.md) for more details.
+- Since v6.5.15+, the checksum is more strict, see [this explain](docs/checksum_newapp.md) for more details.
 
 - The checksum measure (which throws GW934 as response)  is known enabled from the server-side (v6.4.64 works since days 0, but return with GW934 error after 11 days), it requires client (MBCP/MBBank) app to sent the SHA256 hash of 3 app libraries `libapp.so` | `libmbshield.so` | `libclosestmadagascar.so` and all of 5 dex files (classes1->5.dex) to the server for comparing hash, and if it doesn't match, the server will prevent the app from logging in with GW934 error : `Re-install app to continue using app.`
 - The other function (eg: DigitalOTP) that works without logging in still works.