diff --git a/app/api/helpers.rb b/app/api/helpers.rb
index 04acdc3..e306bea 100644
--- a/app/api/helpers.rb
+++ b/app/api/helpers.rb
@@ -407,9 +407,11 @@ module Api
 
     def parse_content_type(content_type)
       return nil if content_type.blank?
-      content_type.split(',').map do |content_type|
-        content_type.camelcase
+      content_types = content_type.split(',').map do |content_type|
+        content_type = content_type.camelcase
+        content_type == 'TextArticle' ? Article.text_article_types : content_type
       end
+      content_types.flatten.uniq
     end
 
     def period(from_date, until_date)
diff --git a/test/api/articles_test.rb b/test/api/articles_test.rb
index bf378d8..622532d 100644
--- a/test/api/articles_test.rb
+++ b/test/api/articles_test.rb
@@ -34,6 +34,17 @@ class ArticlesTest < ActiveSupport::TestCase
     assert_includes json["articles"].map { |a| a["id"] }, article.id
   end
 
+  should 'list all text articles' do
+    profile = Community.create(identifier: 'my-community', name: 'name-my-community')
+    a1 = fast_create(TextArticle, :profile_id => profile.id)
+    a2 = fast_create(TextileArticle, :profile_id => profile.id)
+    a3 = fast_create(TinyMceArticle, :profile_id => profile.id)
+    params['content_type']='TextArticle'
+    get "api/v1/communities/#{profile.id}/articles?#{params.to_query}"
+    json = JSON.parse(last_response.body)
+    assert_equal 3, json['articles'].count
+  end
+
   should 'get profile homepage' do
     article = fast_create(Article, :profile_id => user.person.id, :name => "Some thing")
     person.home_page=article
@@ -124,6 +135,17 @@ class ArticlesTest < ActiveSupport::TestCase
     assert_equivalent [child1.id, child2.id], json["articles"].map { |a| a["id"] }
   end
 
+  should 'list all text articles of children' do
+    article = fast_create(Article, :profile_id => user.person.id, :name => "Some thing")
+    child1 = fast_create(TextArticle, :parent_id => article.id, :profile_id => user.person.id, :name => "Some thing 1")
+    child2 = fast_create(TextileArticle, :parent_id => article.id, :profile_id => user.person.id, :name => "Some thing 2")
+    child3 = fast_create(TinyMceArticle, :parent_id => article.id, :profile_id => user.person.id, :name => "Some thing 3")
+    get "/api/v1/articles/#{article.id}/children?#{params.to_query}"
+    json = JSON.parse(last_response.body)
+    assert_equivalent [child1.id, child2.id, child3.id], json["articles"].map { |a| a["id"] }
+  end
+
+
   should 'list public article children for not logged in access' do
     article = fast_create(Article, :profile_id => user.person.id, :name => "Some thing")
     child1 = fast_create(Article, :parent_id => article.id, :profile_id => user.person.id, :name => "Some thing")
diff --git a/test/api/helpers_test.rb b/test/api/helpers_test.rb
index 1507527..191b95f 100644
--- a/test/api/helpers_test.rb
+++ b/test/api/helpers_test.rb
@@ -99,7 +99,7 @@ class Api::HelpersTest < ActiveSupport::TestCase
   end
 
   should 'parse_content_type return all content types as an array' do
-    assert_equivalent ['TextArticle','TinyMceArticle'], parse_content_type("TextArticle,TinyMceArticle")
+    assert_equivalent ['TextileArticle','TinyMceArticle'], parse_content_type("TextileArticle,TinyMceArticle")
   end
 
   should 'find_article return article by id in list passed for user with permission' do
--
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