diff --git a/README.md b/README.md
index 5febf31..a3867cf 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Can be used in several modes:
   - **RF digirepating** for `WIDEn-n` new style paths
   - **Beaconing**, own station periodic beacon announcement to APRS-IS and RF
 - **LoRa Codec2 digital voice communication modem**
-  - just install https://github.com/sh123/codec2_talkie on you Android phone, pair with the modem and you can communicate with each other by using digital voice [Codec2](http://www.rowetel.com/?page_id=452)
+  - just install [Codec2 Walkie-Talkie](https://github.com/sh123/codec2_talkie) on you Android phone, pair with the modem and you can communicate with each other by using digital voice [Codec2](http://www.rowetel.com/?page_id=452)
 
 # Compatible Boards
 All work was done on ESP32-WROOM with custom made LoRa shield, if your ESP32 board is compatible then it should work, but there might be need to redefine pinouts to LoRa module if it differs (see further description in Software Setup section), currently pinouts are connected from LoRa to ESP32-WROOM as (SS/RST/DIO0 could be redefined in loraprs_service.h):