diff --git a/src/plugins/comment_paragraph/hotspot/article-content/article-content.component.ts b/src/plugins/comment_paragraph/hotspot/article-content/article-content.component.ts
index 2230fb3..2feffec 100644
--- a/src/plugins/comment_paragraph/hotspot/article-content/article-content.component.ts
+++ b/src/plugins/comment_paragraph/hotspot/article-content/article-content.component.ts
@@ -9,4 +9,8 @@ import {Hotspot} from "../../../../app/hotspot/hotspot.decorator";
 export class CommentParagraphArticleContentHotspotComponent {
 
     @Input() article: noosfero.Article;
+
+    isDiscussion() {
+        return this.article.type === "CommentParagraphPlugin::Discussion";
+    }
 }
diff --git a/src/plugins/comment_paragraph/hotspot/article-content/article-content.html b/src/plugins/comment_paragraph/hotspot/article-content/article-content.html
index 810f9b3..936ae69 100644
--- a/src/plugins/comment_paragraph/hotspot/article-content/article-content.html
+++ b/src/plugins/comment_paragraph/hotspot/article-content/article-content.html
@@ -1,4 +1,4 @@
-<div class="discussion-header">
+<div class="discussion-header" ng-if="ctrl.isDiscussion()">
   <span class="description">{{"comment-paragraph-plugin.discussion.header" | translate}}</span>
   <span class="start-date date" ng-if="ctrl.article.start_date">
     <span class="description">{{"comment-paragraph-plugin.discussion.editor.start_date.label" | translate}}</span>
--
libgit2 0.21.2