diff --git a/agent_reach/config.py b/agent_reach/config.py
index 963ef88..33c38ef 100644
--- a/agent_reach/config.py
+++ b/agent_reach/config.py
@@ -21,7 +21,7 @@ class Config:
     # Feature → required config keys
     FEATURE_REQUIREMENTS = {
         "exa_search": ["exa_api_key"],
-        "twitter_xreach": ["twitter_auth_token", "twitter_ct0"],  # legacy key name; used by bird CLI
+        "twitter_xreach": ["twitter_auth_token", "twitter_ct0"],  # legacy key name; used by twitter-cli
         "groq_whisper": ["groq_api_key"],
         "github_token": ["github_token"],
     }