diff --git a/layouts/shortcodes/gist.html b/layouts/shortcodes/gist.html
index a1b7ba6d..801e7b69 100644
--- a/layouts/shortcodes/gist.html
+++ b/layouts/shortcodes/gist.html
@@ -1,3 +1,3 @@
-<script src="https://gist.github.com/{{ index .Params 0 }}/{{ index .Params 1 }}.js{{ if len .Params | eq 3 }}
-    ?file={{ index .Params 2 }}
-  {{ end }}"></script>
+<script src="https://gist.github.com/{{- index .Params 0 -}}/{{- index .Params 1 -}}.js{{- if len .Params | eq 3 -}}
+    ?file={{- index .Params 2 -}}
+  {{- end -}}"></script>