diff --git a/packages/valory/skills/market_manager_abci/rounds.py b/packages/valory/skills/market_manager_abci/rounds.py
index bd12c00c9..6e0eac088 100644
--- a/packages/valory/skills/market_manager_abci/rounds.py
+++ b/packages/valory/skills/market_manager_abci/rounds.py
@@ -114,7 +114,7 @@ def end_block(self) -> Optional[Tuple[BaseSynchronizedData, Enum]]:
         if event != Event.FETCH_ERROR:
             return res
 
-        synced_data.update(SynchronizedData, bets=synced_data.bets)
+        synced_data.update(SynchronizedData, bets=synced_data.db.get("bets", ""))
         return synced_data, event