diff --git a/server/models/Collection.js b/server/models/Collection.js
index aae4f7a7f..bfd67ed43 100644
--- a/server/models/Collection.js
+++ b/server/models/Collection.js
@@ -304,7 +304,12 @@ Collection.prototype.updateDocument = async function (
     };
 
     this.documentStructure = updateChildren(this.documentStructure);
-    await this.save({ transaction });
+
+    // Sequelize doesn't seem to set the value with splice on JSONB field
+    // https://github.com/sequelize/sequelize/blob/e1446837196c07b8ff0c23359b958d68af40fd6d/src/model.js#L3937
+    this.changed("documentStructure", true);
+
+    await this.save({ fields: ["documentStructure"], transaction });
     await transaction.commit();
   } catch (err) {
     if (transaction) {
@@ -357,10 +362,11 @@ Collection.prototype.removeDocumentInStructure = async function (
       document.id
     );
 
-    await this.save({
-      ...options,
-      transaction,
-    });
+    // Sequelize doesn't seem to set the value with splice on JSONB field
+    // https://github.com/sequelize/sequelize/blob/e1446837196c07b8ff0c23359b958d68af40fd6d/src/model.js#L3937
+    this.changed("documentStructure", true);
+
+    await this.save({ ...options, fields: ["documentStructure"], transaction });
     await transaction.commit();
   } catch (err) {
     if (transaction) {
diff --git a/server/models/Collection.test.js b/server/models/Collection.test.js
index cad483199..17e866359 100644
--- a/server/models/Collection.test.js
+++ b/server/models/Collection.test.js
@@ -144,7 +144,9 @@ describe("#updateDocument", () => {
 
     await collection.updateDocument(newDocument);
 
-    expect(collection.documentStructure[0].children[0].title).toBe(
+    const reloaded = await Collection.findByPk(collection.id);
+
+    expect(reloaded.documentStructure[0].children[0].title).toBe(
       "Updated title"
     );
   });
@@ -224,8 +226,10 @@ describe("#removeDocument", () => {
     // Remove the document
     await collection.deleteDocument(newDocument);
 
-    expect(collection.documentStructure.length).toBe(1);
-    expect(collection.documentStructure[0].children.length).toBe(0);
+    const reloaded = await Collection.findByPk(collection.id);
+
+    expect(reloaded.documentStructure.length).toBe(1);
+    expect(reloaded.documentStructure[0].children.length).toBe(0);
 
     const collectionDocuments = await Document.findAndCountAll({
       where: {