diff --git a/main.go b/main.go
index bab7413..26cc9de 100644
--- a/main.go
+++ b/main.go
@@ -1,4 +1,4 @@
-package universe_key_value
+package key_value
 
 import (
 	"context"
diff --git a/string2bin.go b/string2bin.go
index 46bb8cf..a9eb9c9 100644
--- a/string2bin.go
+++ b/string2bin.go
@@ -1,4 +1,4 @@
-package universe_key_value
+package key_value
 
 import (
 	"context"