diff --git a/cmd/version.go b/cmd/version.go
index 53b66ce..a9e8869 100644
--- a/cmd/version.go
+++ b/cmd/version.go
@@ -7,7 +7,7 @@ import (
 )
 
 const (
-	VERSION = "0.1.8"
+	VERSION = "0.1.9"
 )
 
 var cmdVersion = &cobra.Command{
diff --git a/store/leveldb.go b/store/leveldb.go
index f80270b..f141d48 100644
--- a/store/leveldb.go
+++ b/store/leveldb.go
@@ -27,7 +27,6 @@ func NewLevelDBStore(filename string) (IpStore, error) {
 	//Options taken from ledisdb
 	opts := &opt.Options{}
 	opts.BlockSize = 32768
-	opts.WriteBuffer = 67108864
 	opts.BlockCacheCapacity = 524288000
 	opts.OpenFilesCacheCapacity = 1024
 	opts.CompactionTableSize = 32 * 1024 * 1024