diff --git a/routers/repo/issue.go b/routers/repo/issue.go
index b999f2f51..f1336ac79 100644
--- a/routers/repo/issue.go
+++ b/routers/repo/issue.go
@@ -2490,5 +2490,5 @@ func handleTeamMentions(ctx *context.Context) {
 
 	ctx.Data["MentionableTeams"] = ctx.Repo.Owner.Teams
 	ctx.Data["MentionableTeamsOrg"] = ctx.Repo.Owner.Name
-	ctx.Data["MentionableTeamsOrgAvator"] = ctx.Repo.Owner.RelAvatarLink()
+	ctx.Data["MentionableTeamsOrgAvatar"] = ctx.Repo.Owner.RelAvatarLink()
 }
diff --git a/templates/base/head.tmpl b/templates/base/head.tmpl
index 99b942bcf..c47fd08c1 100644
--- a/templates/base/head.tmpl
+++ b/templates/base/head.tmpl
@@ -56,7 +56,7 @@
 				{{ end }}
 				{{ range .MentionableTeams }}
 					['{{$.MentionableTeamsOrg}}/{{.Name}}', {key: '{{$.MentionableTeamsOrg}}/{{.Name}}', value: '{{$.MentionableTeamsOrg}}/{{.Name}}', 
-					name: '{{$.MentionableTeamsOrg}}/{{.Name}}', avatar: '{{$.MentionableTeamsOrgAvator}}'}],
+					name: '{{$.MentionableTeamsOrg}}/{{.Name}}', avatar: '{{$.MentionableTeamsOrgAvatar}}'}],
 				{{ end }}
 			]).values()),
 			{{end}}