diff --git a/app_store/models/appstore_account.py b/app_store/models/appstore_account.py
index da125d6fe..d4e224000 100644
--- a/app_store/models/appstore_account.py
+++ b/app_store/models/appstore_account.py
@@ -20,6 +20,7 @@
 import json
 
 from odoo import api, fields, models
+from odoo.tools import plaintext2html
 
 class AppstoreAccount(models.Model):
 
@@ -147,16 +148,16 @@ def analyse_module(self, module_name, app_directory):
         try:
             #Read /doc/changelog.rst file
             if os.path.exists(app_directory + "/" + module_name + "/doc/changelog.rst"):
-                with open(app_directory + "/" + module_name + "/doc/changelog.rst", 'r') as changelogfile:
-                    changelogdata = changelogfile.read()
+                with open(app_directory + "/" + module_name + "/doc/changelog.rst", 'rb') as changelogfile:
+                    changelogdata = changelogfile.read().decode("UTF-8")
                     module_overview.change_log_raw = changelogdata
-                    module_overview.change_log_html = changelogdata
+                    module_overview.change_log_html = plaintext2html(changelogdata)
                     #module_overview.change_log_html = publish_string(changelogdata, writer_name='html').split("\n",2)[2]
 
             #Read /static/description/index.html file
             if os.path.exists(app_directory + "/" + module_name + "/static/description/index.html"):
-                with open(app_directory + "/" + module_name + "/static/description/index.html", 'r') as descriptionfile:
-                    descriptiondata = descriptionfile.read()
+                with open(app_directory + "/" + module_name + "/static/description/index.html", 'rb') as descriptionfile:
+                    descriptiondata = descriptionfile.read().decode("UTF-8")
                     module_overview.store_description = descriptiondata
 
             if 'depends' in op_settings:
@@ -308,4 +309,4 @@ def _read_xml(self, file_path, m_id):
                     model = model_exist[0]
 
                 #add this view to this model
-                self.env['module.overview.model.view'].create({'model_id': model.id, 'name': record_name, 'x_id': record_id})
\ No newline at end of file
+                self.env['module.overview.model.view'].create({'model_id': model.id, 'name': record_name, 'x_id': record_id})