diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b3ac7afc..d73bb2850 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,8 +17,8 @@ This project uses the changelog in accordance with [keepchangelog](http://keepac
  - EM4x50: relocated write requests in function „4x50_wipe" from device to client (@tharexde)
  - EM4x50: renamed „4x50_write_password" to „4x50_writepwd" (@tharexde)
  - EM4x50: all hex input parameters now have to be given in lsb format (output is still msb + lsb) (@tharexde)
- - EM4x50: changed cli parameter from „a <address>“ to „b <block>" (@tharexde)
- - EM4x50: changed cli parameter from „w <word>" to „d <data>“ (@tharexde)
+ - EM4x50: changed cli parameter from „a (address)“ to „b (block)" (@tharexde)
+ - EM4x50: changed cli parameter from „w (word)" to „d (data)“ (@tharexde)
  - EM4x50: switched to cliparser for all functions (@tharexde)
  - EM4x50: stabilized and accelerated tag detection (@tharexde)
  - EM4x50: removed global tag structure on device side (@tharexde)