diff --git a/server/service/staff_salary.go b/server/service/staff_salary.go
index e3056b6..13a0c00 100644
--- a/server/service/staff_salary.go
+++ b/server/service/staff_salary.go
@@ -9,6 +9,7 @@ import (
 	"github.com/gin-gonic/gin"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cast"
+	excelize "github.com/xuri/excelize/v2"
 	"os"
 	"time"