diff --git a/.a2a-builder-state.json b/.a2a-builder-state.json
deleted file mode 100644
index f5e2c66..0000000
--- a/.a2a-builder-state.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "last_sandbox": {
-    "exit_code": 0,
-    "source_hash": "44096a231323cbfcef7200d2ca179bc60467d6eeb69910d59508e94493aa8384",
-    "updated_at": 1783941321
-  }
-}
\ No newline at end of file