diff --git a/modules/configuration/jsx/DiagnosisEvolution.js b/modules/configuration/jsx/DiagnosisEvolution.js
index 4b346ede6e..d83f241bb6 100644
--- a/modules/configuration/jsx/DiagnosisEvolution.js
+++ b/modules/configuration/jsx/DiagnosisEvolution.js
@@ -431,7 +431,7 @@ class DiagnosisEvolution extends Component {
       } else {
         resp.json().then((msg) => {
           let status = resp.status == 409 ?
-            'Conflict!' : 'Error!';
+            t('Conflict!', {ns: 'configuration'}) : t('Error!', {ns: 'loris'});
           swal.fire({
             title: status,
             text: msg.error,
@@ -531,7 +531,7 @@ class DiagnosisEvolution extends Component {
       } else {
         resp.json().then((msg) => {
           let status = resp.status == 409 ?
-            'Conflict!' : 'Error!';
+            t('Conflict!', {ns: 'configuration'}) : t('Error!', {ns: 'loris'});
           swal.fire({
             title: status,
             text: msg.error,
diff --git a/modules/configuration/locale/configuration.pot b/modules/configuration/locale/configuration.pot
index d6615d4bca..a095ca75a6 100644
--- a/modules/configuration/locale/configuration.pot
+++ b/modules/configuration/locale/configuration.pot
@@ -212,3 +212,6 @@ msgstr ""
 
 msgid "This field is required! Please click \"Add Field\" before saving."
 msgstr ""
+
+msgid "Conflict!"
+msgstr ""
diff --git a/modules/configuration/locale/fr/LC_MESSAGES/configuration.po b/modules/configuration/locale/fr/LC_MESSAGES/configuration.po
index 9b61ead8bf..7c90d05c0f 100644
--- a/modules/configuration/locale/fr/LC_MESSAGES/configuration.po
+++ b/modules/configuration/locale/fr/LC_MESSAGES/configuration.po
@@ -213,3 +213,6 @@ msgstr "Ce champ est obligatoire ! La valeur saisie doit faire partie de la list
 
 msgid "This field is required! Please click \"Add Field\" before saving."
 msgstr "Ce champ est obligatoire ! Veuillez cliquer sur « Ajouter un champ » avant d'enregistrer."
+
+msgid "Conflict!"
+msgstr "Conflit !"