diff --git a/chain_service/repositories/running_chain.py b/chain_service/repositories/running_chain.py
index 8f326d1..204e550 100644
--- a/chain_service/repositories/running_chain.py
+++ b/chain_service/repositories/running_chain.py
@@ -1,8 +1,4 @@
 from chain_service.database.database import Database
-from chain_service.database.models.running_chain import RunningChain
-
-from uuid import UUID
-from loguru import logger
 
 
 class RunningChainRepository: