diff --git a/templates/repo/issue/comment_tab.tmpl b/templates/repo/issue/comment_tab.tmpl
index 7d2cac1d1459..b04a3c6bbbb4 100644
--- a/templates/repo/issue/comment_tab.tmpl
+++ b/templates/repo/issue/comment_tab.tmpl
@@ -2,15 +2,15 @@
 	<input type="hidden" name="template-file" value="{{.TemplateFile}}">
 	{{range .Fields}}
 		{{if eq .Type "input"}}
-			{{template "repo/issue/fields/input" Dict "ctx" $.Context "item" .}}
+			{{template "repo/issue/fields/input" Dict "Context" $.Context "item" .}}
 		{{else if eq .Type "markdown"}}
-			{{template "repo/issue/fields/markdown" Dict "ctx" $.Context "item" .}}
+			{{template "repo/issue/fields/markdown" Dict "Context" $.Context "item" .}}
 		{{else if eq .Type "textarea"}}
-			{{template "repo/issue/fields/textarea" Dict "ctx" $.Context "item" .}}
+			{{template "repo/issue/fields/textarea" Dict "Context" $.Context "item" .}}
 		{{else if eq .Type "dropdown"}}
-			{{template "repo/issue/fields/dropdown" Dict "ctx" $.Context "item" .}}
+			{{template "repo/issue/fields/dropdown" Dict "Context" $.Context "item" .}}
 		{{else if eq .Type "checkboxes"}}
-			{{template "repo/issue/fields/checkboxes" Dict "ctx" $.Context "item" .}}
+			{{template "repo/issue/fields/checkboxes" Dict "Context" $.Context "item" .}}
 		{{end}}
 	{{end}}
 {{else}}
diff --git a/templates/repo/issue/fields/header.tmpl b/templates/repo/issue/fields/header.tmpl
index da6ad1852677..6034fed5fd23 100644
--- a/templates/repo/issue/fields/header.tmpl
+++ b/templates/repo/issue/fields/header.tmpl
@@ -2,5 +2,5 @@
 	<h3>{{.item.Attributes.label}}{{if .item.Validations.required}}<label class="required"></label>{{end}}</h3>
 {{end}}
 {{if .item.Attributes.description}}
-	<span class="help">{{RenderMarkdownToHtml .ctx .item.Attributes.description}}</span>
+	<span class="help">{{RenderMarkdownToHtml .Context .item.Attributes.description}}</span>
 {{end}}
diff --git a/templates/repo/issue/fields/markdown.tmpl b/templates/repo/issue/fields/markdown.tmpl
index 7e4288fec8ff..fd5b6afd227f 100644
--- a/templates/repo/issue/fields/markdown.tmpl
+++ b/templates/repo/issue/fields/markdown.tmpl
@@ -1,3 +1,3 @@
 <div class="field">
-	<div>{{RenderMarkdownToHtml .ctx .item.Attributes.value}}</div>
+	<div>{{RenderMarkdownToHtml .Context .item.Attributes.value}}</div>
 </div>