diff --git a/hierarchical_chart_widget/__manifest__.py b/hierarchical_chart_widget/__manifest__.py
index 875eb2959..faa411565 100644
--- a/hierarchical_chart_widget/__manifest__.py
+++ b/hierarchical_chart_widget/__manifest__.py
@@ -46,15 +46,12 @@
                 '/hierarchical_chart_widget/static/src/scss/org_template_style.scss',
             ]
             },
-    'images': [
-        'static/description/banner.jng',
-        'static/description/icon.png'
-    ],
-    'license': 'LGPL-3',
     'images': [
         'static/description/banner.jpg',
     ],
+    'license': 'LGPL-3',
     'installable': True,
     'auto_install': False,
     'application': False,
 }
+
diff --git a/hierarchical_chart_widget/static/description/Banner.jpg b/hierarchical_chart_widget/static/description/banner.jpg
similarity index 100%
rename from hierarchical_chart_widget/static/description/Banner.jpg
rename to hierarchical_chart_widget/static/description/banner.jpg
diff --git a/hierarchical_chart_widget/static/description/Icon.png b/hierarchical_chart_widget/static/description/icon.png
similarity index 100%
rename from hierarchical_chart_widget/static/description/Icon.png
rename to hierarchical_chart_widget/static/description/icon.png