diff --git a/dao/dao_test.go b/dao/dao_test.go
index 44541cf56..b631e427d 100644
--- a/dao/dao_test.go
+++ b/dao/dao_test.go
@@ -17,7 +17,6 @@ package dao
 
 import (
 	"os"
-	"strings"
 	"testing"
 	"time"