diff --git a/README.md b/README.md
index e94cbba..e50d557 100755
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@ A flexible DNS proxy, with support for modern encrypted DNS protocols such as [D
 
 ## Installation
 - Download [.zip module](https://github.com/Magisk-Modules-Repo/dnscrypt-proxy-magisk/releases), flash it in Magisk Manager App or in Recovery and follow the instructions.
+- For version 2.9.0 delete the configuration file in the dnscrypt-proxy folder on the internal storage to allow the installation script to copy the new version of the file that has a different entry (blocked_query_response)
 
 ### Set DNS server manually with 3rd-party app (not included in this module)
 - DNS server address is 127.0.0.1:5354 for ipv4 and [::1]:5354 for ipv6