diff --git a/src/Components/Editor/Actions/ContainerOperations.ts b/src/Components/Editor/Actions/ContainerOperations.ts
index 3dd1e74..684b443 100644
--- a/src/Components/Editor/Actions/ContainerOperations.ts
+++ b/src/Components/Editor/Actions/ContainerOperations.ts
@@ -158,16 +158,18 @@ export function ReplaceByContainer(
   if (containerToReplace === undefined) {
     return history;
   }
-  const containerParent = FindContainerById(current.containers,containerToReplace.properties.parentId);
-  if (containerParent=== undefined) {
+
+  const containerParent = FindContainerById(current.containers, containerToReplace.properties.parentId);
+  if (containerParent === undefined) {
     return history;
   }
-  const historyAdd = AddContainers(containerParent.children.indexOf(containerId), [{ Type: newContainerId }], containerParent.properties.id, configuration, fullHistory, historyCurrentStep);
-  // Copy des possibles enfants
-  if (historyAdd.newContainers[0] === undefined) {
-    return history;
-  }
-  historyAdd.newContainers[0].children = containerToReplace.children;
+
+  const historyAdd = AddContainers(
+    containerParent.children.indexOf(containerId),
+    [{ Type: newContainerId }],
+    containerParent.properties.id,
+    configuration, fullHistory, historyCurrentStep
+  );
 
   const historyDelete = DeleteContainer(containerId, historyAdd.history, historyCurrentStep + 1);
   const currentDelete = historyDelete[historyDelete.length - 1];