diff --git a/model/user.go b/model/user.go
index ff95b173..2f06bd7e 100644
--- a/model/user.go
+++ b/model/user.go
@@ -90,11 +90,6 @@ func SearchUsers(keyword string, group string) ([]*User, error) {
 	var users []*User
 	var err error
 
-	groupCol := "`group`"
-	if common.UsingPostgreSQL {
-		groupCol = `"group"`
-	}
-
 	// 尝试将关键字转换为整数ID
 	keywordInt, err := strconv.Atoi(keyword)
 	if err == nil {
@@ -513,11 +508,6 @@ func GetUserGroup(id int, fromDB bool) (group string, err error) {
 		// Don't return error - fall through to DB
 	}
 
-	groupCol := "`group`"
-	if common.UsingPostgreSQL {
-		groupCol = `"group"`
-	}
-
 	err = DB.Model(&User{}).Where("id = ?", id).Select(groupCol).Find(&group).Error
 	if err != nil {
 		return "", err