diff --git a/triedb/versiondb/versadb.go b/triedb/versiondb/versadb.go
index 95ac82d7d3..677ff5281c 100644
--- a/triedb/versiondb/versadb.go
+++ b/triedb/versiondb/versadb.go
@@ -29,8 +29,11 @@ func New(config *Config) *VersionDB {
 	if config != nil {
 		path = config.Path
 		cfg = &versa.VersaDBConfig{
-			FlushInterval:  config.FlushInterval,
-			MaxStatesInMem: config.MaxStatesInMem,
+			FlushInterval:    2000,
+			MaxStatesInMem:   config.MaxStatesInMem,
+			MemLowWaterMark:  40,
+			MemHighWaterMark: 60,
+			MemEvictInternal: 200,
 		}
 	}
 	db, err := versa.NewVersaDB(path, cfg)