1 files changed, 2 insertions, 1 deletions

diff --git a/README.md b/README.md
index 5e79e4f..a3314ea 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
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@@ -140,7 +141,7 @@ installed.
 
 ## TODOs
 ```
-- challenge response: switch from md5 to sha-512
+- challenge response: switch from md5 to sha-512 (WiP)
 - packet obfuscation
 - encryption (metadata + payload)
 ```