diff --git a/route/cp_r/cp_relation.go b/route/cp_r/cp_relation.go
index 2a293cc9d3f5066c0d9389e2cbe7753029d56de9..03b3256621d7802fc4e10e01fe828c26b55eeeb3 100644
--- a/route/cp_r/cp_relation.go
+++ b/route/cp_r/cp_relation.go
@@ -410,7 +410,7 @@ func CpDetailPage(c *gin.Context) (*mycontext.MyContext, error) {
 		}
 		res.CpInfo = cp_cv.CvCpInfo{
 			UserInfo:    user_cv.UserTinyToCvTiny(userMap[cp.UserId1]),
-			CpUserInfo:  user_cv.UserTinyToCvTiny(userMap[cp.UserId1]),
+			CpUserInfo:  user_cv.UserTinyToCvTiny(userMap[cp.UserId2]),
 			CpDays:      int(time.Now().Sub(cp.CreatedTime).Hours()/24) + 1,
 			CreatedUnix: cp.CreatedTime.Unix(),
 		}