diff --git a/addons/account/static/src/js/reconciliation/reconciliation_renderer.js b/addons/account/static/src/js/reconciliation/reconciliation_renderer.js
index e43ee206639..64787b84c4c 100644
--- a/addons/account/static/src/js/reconciliation/reconciliation_renderer.js
+++ b/addons/account/static/src/js/reconciliation/reconciliation_renderer.js
@@ -745,7 +745,7 @@ var LineRenderer = Widget.extend(FieldManagerMixin, {
             }
         });
         if (invalid.length) {
-            this.do_warn(_("Some fields are undefined"), invalid.join(', '));
+            this.do_warn(_t("Some fields are undefined"), invalid.join(', '));
             return;
         }
         this.trigger_up('create_proposition');
diff --git a/addons/mail/static/src/js/services/chat_manager.js b/addons/mail/static/src/js/services/chat_manager.js
index 1abcd995084..6d9a822999d 100644
--- a/addons/mail/static/src/js/services/chat_manager.js
+++ b/addons/mail/static/src/js/services/chat_manager.js
@@ -1614,7 +1614,7 @@ var ChatManager =  AbstractService.extend({
                 }
                 this._removeChannel(channel);
                 this.chatBus.trigger("unsubscribe_from_channel", data.id);
-                web_client.do_notify(_("Unsubscribed"), msg);
+                web_client.do_notify(_t("Unsubscribed"), msg);
             }
         } else if (data.type === 'toggle_star') {
             this._manageToggleStarNotification(data);
diff --git a/addons/website/static/src/js/menu/seo.js b/addons/website/static/src/js/menu/seo.js
index 0909b6c5ad5..71d4297cd89 100644
--- a/addons/website/static/src/js/menu/seo.js
+++ b/addons/website/static/src/js/menu/seo.js
@@ -540,7 +540,7 @@ var SeoConfigurator = Dialog.extend({
         }
         else{
             preview = new Preview(this, {
-                description: _("You have hidden this page from search results. It won't be indexed by search engines."),
+                description: _t("You have hidden this page from search results. It won't be indexed by search engines."),
             });
         }
         var $preview = this.$('.js_seo_preview');