diff --git a/modules/templates/helper.go b/modules/templates/helper.go
index c0b67b3cf..1cad541c9 100644
--- a/modules/templates/helper.go
+++ b/modules/templates/helper.go
@@ -380,6 +380,7 @@ func NewFuncMap() []template.FuncMap {
 		},
 		"Join":        strings.Join,
 		"QueryEscape": url.QueryEscape,
+		"DotEscape":   DotEscape,
 	}}
 }