diff --git a/modules/templates/helper.go b/modules/templates/helper.go
index db9dbb90a..eb0c7f7e7 100644
--- a/modules/templates/helper.go
+++ b/modules/templates/helper.go
@@ -125,7 +125,6 @@ func NewFuncMap() []template.FuncMap {
 		"DateFmtShort": func(t time.Time) string {
 			return t.Format("Jan 02, 2006")
 		},
-		"SizeFmt":  base.FileSize,
 		"CountFmt": base.FormatNumberSI,
 		"SubStr": func(str string, start, length int) string {
 			if len(str) == 0 {
diff --git a/templates/admin/repo/list.tmpl b/templates/admin/repo/list.tmpl
index 4059cb5de..d7561dde7 100644
--- a/templates/admin/repo/list.tmpl
+++ b/templates/admin/repo/list.tmpl
@@ -82,7 +82,7 @@
 							<td>{{.NumStars}}</td>
 							<td>{{.NumForks}}</td>
 							<td>{{.NumIssues}}</td>
-							<td>{{SizeFmt .Size}}</td>
+							<td>{{FileSize .Size}}</td>
 							<td><span title="{{.CreatedUnix.FormatLong}}">{{.CreatedUnix.FormatShort}}</span></td>
 							<td><a class="delete-button" href="" data-url="{{$.Link}}/delete?page={{$.Page.Paginater.Current}}&sort={{$.SortType}}" data-id="{{.ID}}" data-name="{{.Name}}">{{svg "octicon-trash"}}</a></td>
 						</tr>
diff --git a/templates/repo/settings/options.tmpl b/templates/repo/settings/options.tmpl
index a762f6316..c911a83c9 100644
--- a/templates/repo/settings/options.tmpl
+++ b/templates/repo/settings/options.tmpl
@@ -18,7 +18,7 @@
 				</div>
 				<div class="inline field">
 					<label>{{.i18n.Tr "repo.repo_size"}}</label>
-					<span>{{SizeFmt .Repository.Size}}</span>
+					<span>{{FileSize .Repository.Size}}</span>
 				</div>
 				<div class="inline field">
 					<label>{{.i18n.Tr "repo.template"}}</label>
diff --git a/templates/repo/sub_menu.tmpl b/templates/repo/sub_menu.tmpl
index 1fec6dcec..5ba88f735 100644
--- a/templates/repo/sub_menu.tmpl
+++ b/templates/repo/sub_menu.tmpl
@@ -14,7 +14,7 @@
 					</div>
 				{{end}}
 				<div class="item">
-					<span class="ui">{{svg "octicon-database"}} <b>{{SizeFmt .Repository.Size}}</b></span>
+					<span class="ui">{{svg "octicon-database"}} <b>{{FileSize .Repository.Size}}</b></span>
 				</div>
 			{{end}}
 		</div>
diff --git a/templates/user/settings/repos.tmpl b/templates/user/settings/repos.tmpl
index 74f2bc057..0e19b6e3f 100644
--- a/templates/user/settings/repos.tmpl
+++ b/templates/user/settings/repos.tmpl
@@ -27,7 +27,7 @@
 											<span class="icon">{{svg "octicon-repo"}}</span>
 										{{end}}
 										<a class="name" href="{{$repo.Link}}">{{$repo.OwnerName}}/{{$repo.Name}}</a>
-										<span>{{SizeFmt $repo.Size}}</span>
+										<span>{{FileSize $repo.Size}}</span>
 										{{if $repo.IsFork}}
 											{{$.i18n.Tr "repo.forked_from"}}
 											<span><a href="{{$repo.BaseRepo.Link}}">{{$repo.BaseRepo.OwnerName}}/{{$repo.BaseRepo.Name}}</a></span>
@@ -120,7 +120,7 @@
 										<span class="iconFloat">{{svg "octicon-repo"}}</span>
 									{{end}}
 									<a class="name" href="{{.Link}}">{{.OwnerName}}/{{.Name}}</a>
-									<span>{{SizeFmt .Size}}</span>
+									<span>{{FileSize .Size}}</span>
 									{{if .IsFork}}
 										{{$.i18n.Tr "repo.forked_from"}}
 										<span><a href="{{.BaseRepo.Link}}">{{.BaseRepo.OwnerName}}/{{.BaseRepo.Name}}</a></span>