diff --git a/patterns/branches.csv b/patterns/branches.csv
index 02768d2..c062090 100644
--- a/patterns/branches.csv
+++ b/patterns/branches.csv
@@ -7,7 +7,6 @@ openhands/,OpenHands,,
 devin/,Devin,,
 gru/,Gru,,
 claudecode/,Claude Code,,
-claudecode/,Claude Code,,
 claude/,Claude Code,,
 opencode/,Opencode,,
 jules/,Jules,,