diff --git a/cmd/server/main.go b/cmd/server/main.go
index 1e8b92f..4ae0410 100644
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -23,7 +23,7 @@ import (
 var log *logrus.Entry
 var logger = logrus.New()
 
-var cacheSize = 20000
+var cacheSize = 10000
 
 func init() {
 	logger.SetFormatter(&logrus.TextFormatter{