diff --git a/examples/account/hmac/account.go b/examples/account/hmac/account.go
index e9fc94d..a563e73 100644
--- a/examples/account/hmac/account.go
+++ b/examples/account/hmac/account.go
@@ -1,5 +1,7 @@
 package main
 
+import "github.com/LBank-exchange/lbank-connector-go/sve"
+
 // rsa
 const (
 	apiKey    = ""
diff --git a/version.go b/version.go
deleted file mode 100644
index a4e81cc..0000000
--- a/version.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package lbank-connector-go
-
-const Version = "0.1.0"
-
-const Name = "lbank-connector-go"
\ No newline at end of file