diff --git a/services/migrations/github.go b/services/migrations/github.go
index ed193cd746a..f27c1a34daf 100644
--- a/services/migrations/github.go
+++ b/services/migrations/github.go
@@ -487,7 +487,7 @@ func (g *GithubDownloaderV3) GetIssues(page, perPage int) ([]*base.Issue, bool,
 			Updated:      issue.GetUpdatedAt().Time,
 			Labels:       labels,
 			Reactions:    reactions,
-			Closed:       &issue.ClosedAt.Time,
+			Closed:       issue.ClosedAt.GetTime(),
 			IsLocked:     issue.GetLocked(),
 			Assignees:    assignees,
 			ForeignIndex: int64(*issue.Number),