diff --git a/biome.json b/biome.json
index e1b79cd7c2..bdad724c54 100644
--- a/biome.json
+++ b/biome.json
@@ -145,7 +145,8 @@
       "!**/playwright-report",
       "!**/.output",
       "!**/.tmp",
-      "!**/tmp-docs-fetch"
+      "!**/tmp-docs-fetch",
+      "!**/.claude/worktrees/**"
     ]
   }
 }