diff --git a/web_group_expand/i18n/ca.po b/web_group_expand/i18n/ca.po
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+++ b/web_group_expand/i18n/ca.po
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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* web_group_expand
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 12.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2021-02-17 10:45+0000\n"
+"Last-Translator: claudiagn <claudia.gargallo@qubiq.es>\n"
+"Language-Team: none\n"
+"Language: ca\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 4.3.2\n"
+
+#. module: web_group_expand
+#. openerp-web
+#: code:addons/web_group_expand/static/src/xml/expand_buttons.xml:12
+#, python-format
+msgid "Collapse groups"
+msgstr "Col·lapsar grups"
+
+#. module: web_group_expand
+#. openerp-web
+#: code:addons/web_group_expand/static/src/xml/expand_buttons.xml:8
+#, python-format
+msgid "Expand groups"
+msgstr "Expandir grups"