1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 5efc35c..11d8a7e 100644
--- a/README.md
+++ b/README.md
@@ -141,7 +141,7 @@ installed.
 
 ## TODOs
 ```
-- challenge response: switch from md5 to sha-512 (WiP)
+- challenge response: switch from md5 to sha-512 (testing)
 - packet obfuscation
 - encryption (metadata + payload)
 ```