diff --git a/web_pwa_oca/i18n/es.po b/web_pwa_oca/i18n/es.po
index 36efbe649..d4af229c5 100644
--- a/web_pwa_oca/i18n/es.po
+++ b/web_pwa_oca/i18n/es.po
@@ -31,13 +31,6 @@ msgstr ""
 msgid "Icon"
 msgstr ""
 
-#. module: web_pwa_oca
-#. openerp-web
-#: code:addons/web_pwa_oca/static/src/xml/pwa_install.xml:5
-#, python-format
-msgid "Install PWA"
-msgstr "Instalar PWA"
-
 #. module: web_pwa_oca
 #: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
 msgid "Name"
@@ -73,6 +66,15 @@ msgstr ""
 msgid "Progressive Web App Short Name"
 msgstr ""
 
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:21
+#, python-format
+msgid ""
+"Service workers are not supported! Maybe you are not using HTTPS or you work "
+"in private mode."
+msgstr ""
+
 #. module: web_pwa_oca
 #: model_terms:ir.ui.view,arch_db:web_pwa_oca.res_config_settings_view_form
 msgid "Short Name"
@@ -106,6 +108,20 @@ msgstr ""
 msgid "You can't upload a file with more than 2 MB."
 msgstr ""
 
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:48
+#, python-format
+msgid "[ServiceWorker] Registered:"
+msgstr ""
+
+#. module: web_pwa_oca
+#. openerp-web
+#: code:addons/web_pwa_oca/static/src/js/pwa_manager.js:37
+#, python-format
+msgid "[ServiceWorker] Registration failed: "
+msgstr ""
+
 #. module: web_pwa_oca
 #: model_terms:ir.ui.view,arch_db:web_pwa_oca.pwa_core_events
 msgid ""
@@ -148,6 +164,9 @@ msgstr ""
 msgid "self.importScripts(..."
 msgstr ""
 
+#~ msgid "Install PWA"
+#~ msgstr "Instalar PWA"
+
 #~ msgid ""
 #~ "\",\n"
 #~ "      \"sizes\": \"128x128\",\n"