diff --git a/CHANGELOG.md b/CHANGELOG.md
index f03c91a8a..395546b2c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 - Updated angular-translate
 - Updated eslint
 - Renamed production documentation
+- Fix a bug: invalid translation keys in closing accounting period interface
 - Fix a bug: since PostgreSQL release 9.6.17, the new installations will fail to start complaining for missing password (#194)
 - Fix a security issue: updated mkdirp to fix [CVE-2020-7598](https://nvd.nist.gov/vuln/detail/CVE-2020-7598)
 - Fix a security issue: updated acorn to fix [CVE-2020-7598](https://nvd.nist.gov/vuln/detail/CVE-2020-7598)
diff --git a/app/assets/javascripts/controllers/admin/invoices.js.erb b/app/assets/javascripts/controllers/admin/invoices.js.erb
index 27a4298e1..c5bd0c3b6 100644
--- a/app/assets/javascripts/controllers/admin/invoices.js.erb
+++ b/app/assets/javascripts/controllers/admin/invoices.js.erb
@@ -981,7 +981,7 @@ Application.Controllers.controller('ClosePeriodModalController', ['$scope', '$ui
                 title: _t('app.admin.invoices.confirmation_required'),
                 msg: $sce.trustAsHtml(
                   _t(
-                    'invoices.confirm_close_START_END',
+                    'app.admin.invoices.confirm_close_START_END',
                     { START: moment.utc($scope.period.start_at).format('LL'), END: moment.utc($scope.period.end_at).format('LL') }
                   )
                   + '<br/><br/><strong>'
@@ -1005,7 +1005,7 @@ Application.Controllers.controller('ClosePeriodModalController', ['$scope', '$ui
             function (resp) {
               $scope.pendingCreation = false;
               growl.success(_t(
-                'invoices.period_START_END_closed_success',
+                'app.admin.invoices.period_START_END_closed_success',
                 { START: moment.utc(resp.start_at).format('LL'), END: moment.utc(resp.end_at).format('LL') }
               ));
               $uibModalInstance.close(resp);