diff --git a/.a2a-builder-state.json b/.a2a-builder-state.json
deleted file mode 100644
index 84c2271..0000000
--- a/.a2a-builder-state.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "last_sandbox": {
-    "exit_code": 0,
-    "source_hash": "034d44f5392f88d76e4c8a354404d246dce45dcfd8c90c901811c2e6533c58fc",
-    "updated_at": 1784065377
-  }
-}
\ No newline at end of file