diff --git a/services/storage/.storage.env b/services/storage/.storage.env
index ad3a44f..c3605fb 100644
--- a/services/storage/.storage.env
+++ b/services/storage/.storage.env
@@ -27,7 +27,7 @@ NEOFS_MORPH_RPC_ENDPOINT_0_ADDRESS=ws://morph-chain:30333/ws
 ## Default: 5s
 #NEOFS_MORPH_DIAL_TIMEOUT=1m
 # Configure side chain caches (negative value to disable)
-#NEOFS_MORPH_CACHE_TTL=15s
+NEOFS_MORPH_CACHE_TTL=-1
 
 # Cache of API clients section
 ## Dial timeout to connect to remote API server