diff --git a/routers/repo/user_data_analysis.go b/routers/repo/user_data_analysis.go
index b2f55083d..ef1c1d78e 100755
--- a/routers/repo/user_data_analysis.go
+++ b/routers/repo/user_data_analysis.go
@@ -3,6 +3,7 @@ package repo
 import (
 	"fmt"
 	"net/http"
+	"net/url"
 	"strings"
 	"time"
 
@@ -114,7 +115,7 @@ func QueryUserStaticDataPage(ctx *context.Context) {
 			filename = sheetName + "_" + userName + "_" + strings.ReplaceAll(startDate, "-", "") + "_" + strings.ReplaceAll(endDate, "-", "") + ".xlsx"
 		}
 
-		ctx.Resp.Header().Set("Content-Disposition", "attachment; filename="+filename)
+		ctx.Resp.Header().Set("Content-Disposition", "attachment; filename="+url.QueryEscape(filename))
 		ctx.Resp.Header().Set("Content-Type", "application/octet-stream")
 		if _, err := xlsx.WriteTo(ctx.Resp); err != nil {
 			log.Info("writer exel error." + err.Error())