diff --git a/models/issues/issue.go b/models/issues/issue.go
index bc1f43d322..711168e772 100644
--- a/models/issues/issue.go
+++ b/models/issues/issue.go
@@ -78,8 +78,8 @@ type Issue struct {
 	IsClosed          bool             `xorm:"INDEX"`
 	StatusID          int64            `xorm:"INDEX NOT NULL DEFAULT 0 'status_id'"`
 	Status            *IssueStatusDef  `xorm:"-"`
-	PriorityID        int64            `xorm:"INDEX NOT NULL DEFAULT 0 'priority_id'"`
-	Priority          *IssuePriorityDef `xorm:"-"`
+	PriorityID        int64             `xorm:"INDEX NOT NULL DEFAULT 0 'priority_id'"`
+	PriorityDef       *IssuePriorityDef `xorm:"-"`
 	IsRead            bool             `xorm:"-"`
 	IsPull            bool             `xorm:"INDEX"` // Indicates whether is a pull request or not.
 	PullRequest       *PullRequest     `xorm:"-"`