diff --git a/models/webhook_slack.go b/models/webhook_slack.go
index f422953e41054..9c179bb24a075 100644
--- a/models/webhook_slack.go
+++ b/models/webhook_slack.go
@@ -120,8 +120,8 @@ func getSlackDeletePayload(p *api.DeletePayload, slack *SlackMeta) (*SlackPayloa
 
 // getSlackForkPayload composes Slack payload for forked by a repository.
 func getSlackForkPayload(p *api.ForkPayload, slack *SlackMeta) (*SlackPayload, error) {
-	baseLink := SlackLinkFormatter(p.Repo.HTMLURL, p.Repo.Name)
-	forkLink := SlackLinkFormatter(p.Forkee.HTMLURL, p.Forkee.FullName)
+	baseLink := SlackLinkFormatter(p.Forkee.HTMLURL, p.Forkee.FullName)
+	forkLink := SlackLinkFormatter(p.Repo.HTMLURL, p.Repo.FullName)
 	text := fmt.Sprintf("%s is forked to %s", baseLink, forkLink)
 	return &SlackPayload{
 		Channel:  slack.Channel,