diff --git a/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.ts b/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.ts
index 509eb7ed30be67dd6c4ec34b73c9aad8418f84c4..c2119be19e8fd79d3435cda480aa6a6f3306324e 100644
--- a/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.ts
+++ b/ui/ui-frontend/projects/pastis/src/app/profile/edit-profile/file-tree/file-tree.component.ts
@@ -81,6 +81,7 @@ this.popupAddOkLabel = this.translated('.POPUP_ADD_OK_LABEL');
   this.popupDuplicateTitre = this.translated('.POPUP_DUPLICATE_TITRE');
   this.popupDuplicateTitreTwo = this.translated('.POPUP_DUPLICATE_TITRE_TWO');
   this.popupDuplicateSousTitreAttribut = this.translated('.POPUP_DUPLICATE_SOUS_TITRE_ATTRIBUT');
+  this.popupDuplicateSousTitreMetadonnee = this.translated('.POPUP_DUPLICATE_SOUS_TITRE_METADONNEE');
   this.popupDuplicateDeleteTypeTextM = this.translated('.POPUP_DUPLICATE_DELETE_TYPE_TEXT_M');
   this.popupDuplicateDeleteTypeTextF = this.translated('.POPUP_DUPLICATE_DELETE_TYPE_TEXT_F');
 }
@@ -546,7 +547,7 @@ export class FileTreeComponent implements OnDestroy {
   async duplicate(node: FileNode){
     let dataToSendToPopUp = <PastisDialogData>{};
     let nodeType = node.sedaData.Element == SedaElementConstants.attribute ? this.popupDuplicateSedaElementAttribut : this.popupDuplicateSedaElementMetadonnee
-    dataToSendToPopUp.titleDialog = this.popupDuplicateTitre + nodeType + " \"" + node.name + "\", \n" + this.popupDuplicateTitreTwo;
+    dataToSendToPopUp.titleDialog = this.popupDuplicateTitre + " " + nodeType + " \"" + node.name + " " + this.popupDuplicateTitreTwo;
     dataToSendToPopUp.subTitleDialog = node.sedaData.Element == SedaElementConstants.attribute ?
       this.popupDuplicateSousTitreAttribut : this.popupDuplicateSousTitreMetadonnee;
     dataToSendToPopUp.fileNode = node;
diff --git a/ui/ui-frontend/projects/pastis/src/assets/i18n/en.json b/ui/ui-frontend/projects/pastis/src/assets/i18n/en.json
index b95b0ef0f438e7a784fb82ac592f84d58ba5bc07..9402ba4995747c58f638b250d36a72541a204249 100644
--- a/ui/ui-frontend/projects/pastis/src/assets/i18n/en.json
+++ b/ui/ui-frontend/projects/pastis/src/assets/i18n/en.json
@@ -56,6 +56,8 @@
         "AJOUTER_UA_TOOLTIP": "ADD A UA",
         "NOTIFICATION_REMOVE_SUCCESS_ONE": "has been",
         "NOTIFICATION_REMOVE_SUCCESS_TWO": "with success",
+        "NOTIFICATION_DUPLICATE_SUCCESS_ONE": " has been",
+        "NOTIFICATION_DUPLICATE_SUCCESS_TWO": "with success",
         "NOTIFICATION_ADD_MEDATADONNEE_PONE": "Metadata",
         "NOTIFICATION_ADD_METADONNEE_PTWO": "have been added",
         "NOTIFICATION_ADD_METADONNEE_SONE": "Metadata",
@@ -71,7 +73,14 @@
         "POPUP_ADD_CANCEL_LABEL": "Cancel",
         "POPUP_ADD_TITLE_DIALOG": "Please select one or more metadata",
         "POPUP_ADD_SUBTITLE_DIALOG": "Add metadata to",
-        "POPUP_ADD_OK_LABEL": "Add metadata"
+        "POPUP_ADD_OK_LABEL": "Add metadata",
+        "POPUP_DUPLICATE_SEDA_ELEMENT_ATTRIBUT": "Attribute",
+        "POPUP_DUPLICATE_SEDA_ELEMENT_METADONNEE": "Metadata ",
+        "POPUP_DUPLICATE_TITRE": "Do you want to duplicate",
+        "POPUP_DUPLICATE_SOUS_TITRE_ATTRIBUT": "Deleting an attribute",
+        "POPUP_DUPLICATE_DELETE_TYPE_TEXT_M": " deleted ",
+        "POPUP_DUPLICATE_DELETE_TYPE_TEXT_F": " deleted ",
+        "POPUP_DUPLICATE_TITRE_TWO'": "its content and configuration (cardinalities and comments)"
       },
       "FILE_TREE_METADATA": {
         "NOTIFICATION_AJOUT_METADONNEE": "ArchiveUnit metadata has been added",
diff --git a/ui/ui-frontend/projects/pastis/src/assets/i18n/fr.json b/ui/ui-frontend/projects/pastis/src/assets/i18n/fr.json
index bd8a1346b0970f098476edd3487a21c5bd59cb85..fef9363fba24b069221c34d26970a2445a81aa52 100644
--- a/ui/ui-frontend/projects/pastis/src/assets/i18n/fr.json
+++ b/ui/ui-frontend/projects/pastis/src/assets/i18n/fr.json
@@ -56,6 +56,8 @@
         "AJOUTER_UA_TOOLTIP": "Ajouter une UA",
         "NOTIFICATION_REMOVE_SUCCESS_ONE": "a été",
         "NOTIFICATION_REMOVE_SUCCESS_TWO": "avec succès",
+        "NOTIFICATION_DUPLICATE_SUCCESS_ONE": " a été",
+        "NOTIFICATION_DUPLICATE_SUCCESS_TWO": "avec succès",
         "NOTIFICATION_ADD_MEDATADONNEE_PONE": "Les métadonnées",
         "NOTIFICATION_ADD_METADONNEE_PTWO": "ont été ajoutées",
         "NOTIFICATION_ADD_METADONNEE_SONE": "La métadonnée",
@@ -71,7 +73,14 @@
         "POPUP_ADD_CANCEL_LABEL": "Annuler",
         "POPUP_ADD_TITLE_DIALOG": "Veuillez sélectionner une ou plusieurs métadonnées",
         "POPUP_ADD_SUBTITLE_DIALOG":"Ajouter des métadonnées à",
-        "POPUP_ADD_OK_LABEL": "Ajouter les métadonnées"
+        "POPUP_ADD_OK_LABEL": "Ajouter les métadonnées",
+        "POPUP_DUPLICATE_SEDA_ELEMENT_ATTRIBUT": "L'attribut",
+        "POPUP_DUPLICATE_SEDA_ELEMENT_METADONNEE": "La métadonnée ",
+        "POPUP_DUPLICATE_TITRE": "Voulez-vous supprimer",
+        "POPUP_DUPLICATE_SOUS_TITRE_ATTRIBUT": "Suppression d'un attribut",
+        "POPUP_DUPLICATE_DELETE_TYPE_TEXT_M": " supprimé ",
+        "POPUP_DUPLICATE_DELETE_TYPE_TEXT_F": " supprimée ",
+        "POPUP_DUPLICATE_TITRE_TWO'": "son contenu et son paramétrage (cardinalités et commentaire)"
       },
       "FILE_TREE_METADATA": {
         "NOTIFICATION_AJOUT_METADONNEE": "La métadonnée ArchiveUnit a été ajoutée",
diff --git a/ui/ui-frontend/projects/pastis/src/assets/shared-i18n/en.json b/ui/ui-frontend/projects/pastis/src/assets/shared-i18n/en.json
index 7d334fc9f595a7eafc53dc251bfa70bdae59d705..212b8cef5aa148cd601c3d2c52b64c82537ed7e5 100644
--- a/ui/ui-frontend/projects/pastis/src/assets/shared-i18n/en.json
+++ b/ui/ui-frontend/projects/pastis/src/assets/shared-i18n/en.json
@@ -45,8 +45,8 @@
         "AJOUTER_UA_TOOLTIP": "ADD A UA",
         "NOTIFICATION_REMOVE_SUCCESS_ONE": " has been",
         "NOTIFICATION_REMOVE_SUCCESS_TWO": "with success",
-        "NOTIFICATION_DUPLIQUER_SUCCESS_ONE": " has been",
-        "NOTIFICATION_DUPLIQUER_SUCCESS_TWO": "with success",
+        "NOTIFICATION_DUPLICATE_SUCCESS_ONE": " has been",
+        "NOTIFICATION_DUPLICATE_SUCCESS_TWO": "with success",
         "NOTIFICATION_ADD_MEDATADONNEE_PONE": "Metadata",
         "NOTIFICATION_ADD_METADONNEE_PTWO": " have been added",
         "NOTIFICATION_ADD_METADONNEE_SONE": "Metadata",
@@ -63,13 +63,14 @@
         "POPUP_ADD_TITLE_DIALOG": "Please select one or more metadata",
         "POPUP_ADD_SUBTITLE_DIALOG": "Add metadata to",
         "POPUP_ADD_OK_LABEL": "Add metadata",
-        "POPUP_DUPLIQUER_SEDA_ELEMENT_ATTRIBUT": "Attribute",
-        "POPUP_DUPLIQUER_SEDA_ELEMENT_METADONNEE": "Metadata ",
-        "POPUP_DUPLIQUER_TITRE": "Do you want to duplicate",
-        "POPUP_DUPLIQUER_SOUS_TITRE_ATTRIBUT": "Deleting an attribute",
-        "POPUP_DUPLIQUER_DELETE_TYPE_TEXT_M": " deleted ",
-        "POPUP_DUPLIQUER_DELETE_TYPE_TEXT_F": " deleted ",
-        "POPUP_DUPLICATE_TITRE_TWO'": "its content and configuration (cardinalities and comments)"
+        "POPUP_DUPLICATE_SEDA_ELEMENT_ATTRIBUT": "Attribute",
+        "POPUP_DUPLICATE_SEDA_ELEMENT_METADONNEE": "Metadata ",
+        "POPUP_DUPLICATE_TITRE": "Do you want to duplicate",
+        "POPUP_DUPLICATE_SOUS_TITRE_ATTRIBUT": "Duplication of an attribute",
+        "POPUP_DUPLICATE_SOUS_TITRE_METADONNEE": "Duplication of metadata",
+        "POPUP_DUPLICATE_DELETE_TYPE_TEXT_M": " duplicated ",
+        "POPUP_DUPLICATE_DELETE_TYPE_TEXT_F": " duplicated ",
+        "POPUP_DUPLICATE_TITRE_TWO": "its content and configuration (cardinalities and comments)"
       },
       "FILE_TREE_METADATA": {
         "SEARCH_PLACEHOLDER": "Find metadata in the table",
diff --git a/ui/ui-frontend/projects/pastis/src/assets/shared-i18n/fr.json b/ui/ui-frontend/projects/pastis/src/assets/shared-i18n/fr.json
index 137c850681bcb0a6cb9a426ab26720577b31ca02..8a7788e8ef0cee3542fc12db4c10414b3c7ec915 100644
--- a/ui/ui-frontend/projects/pastis/src/assets/shared-i18n/fr.json
+++ b/ui/ui-frontend/projects/pastis/src/assets/shared-i18n/fr.json
@@ -46,8 +46,8 @@
         "AJOUTER_UA_TOOLTIP": "Ajouter une UA",
         "NOTIFICATION_REMOVE_SUCCESS_ONE": " a été",
         "NOTIFICATION_REMOVE_SUCCESS_TWO": "avec succès",
-        "NOTIFICATION_DUPLIQUER_SUCCESS_ONE": " a été",
-        "NOTIFICATION_DUPLIQUER_SUCCESS_TWO": "avec succès",
+        "NOTIFICATION_DUPLICATE_SUCCESS_ONE": " a été",
+        "NOTIFICATION_DUPLICATE_SUCCESS_TWO": "avec succès",
         "NOTIFICATION_ADD_MEDATADONNEE_PONE": "Les métadonnées",
         "NOTIFICATION_ADD_METADONNEE_PTWO": " ont été ajoutées",
         "NOTIFICATION_ADD_METADONNEE_SONE": "La métadonnée",
@@ -64,13 +64,14 @@
         "POPUP_ADD_TITLE_DIALOG": "Veuillez sélectionner une ou plusieurs métadonnées",
         "POPUP_ADD_SUBTITLE_DIALOG": "Ajouter des métadonnées à",
         "POPUP_ADD_OK_LABEL": "Ajouter les métadonnées",
-        "POPUP_DUPLIQUER_SEDA_ELEMENT_ATTRIBUT": "L'attribut",
-        "POPUP_DUPLIQUER_SEDA_ELEMENT_METADONNEE": "La métadonnée ",
-        "POPUP_DUPLIQUER_TITRE": "Voulez-vous supprimer",
-        "POPUP_DUPLIQUER_SOUS_TITRE_ATTRIBUT": "Suppression d'un attribut",
-        "POPUP_DUPLIQUER_DELETE_TYPE_TEXT_M": " supprimé ",
-        "POPUP_DUPLIQUER_DELETE_TYPE_TEXT_F": " supprimée ",
-        "POPUP_DUPLICATE_TITRE_TWO'": "son contenu et son paramétrage (cardinalités et commentaire)"
+        "POPUP_DUPLICATE_SEDA_ELEMENT_ATTRIBUT": "L'attribut",
+        "POPUP_DUPLICATE_SEDA_ELEMENT_METADONNEE": "La métadonnée ",
+        "POPUP_DUPLICATE_TITRE": "Voulez-vous dupliquer",
+        "POPUP_DUPLICATE_SOUS_TITRE_ATTRIBUT": "Duplication d'un attribut",
+        "POPUP_DUPLICATE_SOUS_TITRE_METADONNEE": "Duplication d'un métadonnée",
+        "POPUP_DUPLICATE_DELETE_TYPE_TEXT_M": " dupliqué ",
+        "POPUP_DUPLICATE_DELETE_TYPE_TEXT_F": " dupliquée ",
+        "POPUP_DUPLICATE_TITRE_TWO": "son contenu et son paramétrage (cardinalités et commentaire)"
 
       },
       "FILE_TREE_METADATA": {