diff --git a/business/jxstore/cms/job.go b/business/jxstore/cms/job.go
index 52f4db198..19885910b 100644
--- a/business/jxstore/cms/job.go
+++ b/business/jxstore/cms/job.go
@@ -2032,7 +2032,7 @@ func ShareUnionLink(ctx *jxcontext.Context, jobID, shareType, linkType, resource
 							link = jxutils.MixWatermarkImg(downloadURL+"?imageView2/1/w/120/h/120/q/75", job.UnionImg, job.UnionQrcodePosition)
 							link += "?imageslim"
 							//id为0表示要新增
-							if userBind.ID == 0 {
+							if bindImg.ID == 0 {
 								bindImgAdd := &model.UserUnionBindImg{
 									UnionID:  sid,
 									ActID:    job.UnionActID,