diff --git a/api/controller/basic.go b/api/controller/basic.go
index 44fb772..1222a1b 100644
--- a/api/controller/basic.go
+++ b/api/controller/basic.go
@@ -9,14 +9,12 @@ import (
 	"hospital-admin-api/utils"
 	"regexp"
 	"strings"
-	"time"
 )
 
 type Basic struct{}
 
 // GetCaptcha 获取验证码
 func (b *Basic) GetCaptcha(c *gin.Context) {
-	time.Sleep(20 * time.Second)
 	id, b64s, err := utils.GenerateCaptcha()
 	if err != nil {
 		responses.FailWithMessage("验证码获取失败", c)