diff --git a/src/plugins/event_annotation/public/event_annotation_service/__snapshots__/service.test.ts.snap b/src/plugins/event_annotation/public/event_annotation_service/__snapshots__/service.test.ts.snap
index 0bd643095dcdc..ad113cc376690 100644
--- a/src/plugins/event_annotation/public/event_annotation_service/__snapshots__/service.test.ts.snap
+++ b/src/plugins/event_annotation/public/event_annotation_service/__snapshots__/service.test.ts.snap
@@ -11,6 +11,9 @@ Object {
         "title": undefined,
       },
       "id": "nonExistingGroup",
+      "namespaces": Array [
+        "default",
+      ],
       "references": Array [],
       "type": undefined,
       "updatedAt": "",
@@ -23,6 +26,9 @@ Object {
         "title": "groupTitle",
       },
       "id": undefined,
+      "namespaces": Array [
+        "default",
+      ],
       "references": Array [
         Object {
           "id": "ipid",
@@ -46,6 +52,9 @@ Object {
         "title": "groupTitle",
       },
       "id": "multiAnnotations",
+      "namespaces": Array [
+        "default",
+      ],
       "references": Array [
         Object {
           "id": "ipid",
@@ -66,6 +75,9 @@ Object {
         "title": "groupTitle",
       },
       "id": "multiAnnotations",
+      "namespaces": Array [
+        "default",
+      ],
       "references": Array [],
       "type": "event-annotation-group",
       "updatedAt": "",
diff --git a/src/plugins/event_annotation/public/event_annotation_service/service.test.ts b/src/plugins/event_annotation/public/event_annotation_service/service.test.ts
index 7a0f00e7a4de2..b80219694b161 100644
--- a/src/plugins/event_annotation/public/event_annotation_service/service.test.ts
+++ b/src/plugins/event_annotation/public/event_annotation_service/service.test.ts
@@ -24,6 +24,7 @@ const annotationGroupResolveMocks: Record<string, AnnotationGroupSavedObject> =
     attributes: {} as EventAnnotationGroupSavedObjectAttributes,
     references: [],
     id: 'nonExistingGroup',
+    namespaces: ['default'],
     error: {
       error: 'Saved object not found',
       statusCode: 404,
@@ -40,6 +41,7 @@ const annotationGroupResolveMocks: Record<string, AnnotationGroupSavedObject> =
       dataViewSpec: null,
     },
     type: 'event-annotation-group',
+    namespaces: ['default'],
     references: [
       {
         id: 'ipid',
@@ -59,6 +61,7 @@ const annotationGroupResolveMocks: Record<string, AnnotationGroupSavedObject> =
     },
     id: 'multiAnnotations',
     type: 'event-annotation-group',
+    namespaces: ['default'],
     references: [
       {
         id: 'ipid',
@@ -76,6 +79,7 @@ const annotationGroupResolveMocks: Record<string, AnnotationGroupSavedObject> =
     } as Partial<EventAnnotationGroupSavedObjectAttributes>,
     id: 'multiAnnotations',
     type: 'event-annotation-group',
+    namespaces: ['default'],
     references: [],
   } as Partial<AnnotationGroupSavedObject> as AnnotationGroupSavedObject,
 };
diff --git a/src/plugins/event_annotation_listing/public/components/table_list.test.tsx b/src/plugins/event_annotation_listing/public/components/table_list.test.tsx
index 65970aeca3c7d..aef902fad6e84 100644
--- a/src/plugins/event_annotation_listing/public/components/table_list.test.tsx
+++ b/src/plugins/event_annotation_listing/public/components/table_list.test.tsx
@@ -135,6 +135,7 @@ describe('annotation list view', () => {
       wrapper.find(TableListViewTable).prop('deleteItems')!([
         {
           id: 'some-id-1',
+          namespaces: ['default'],
           references: [
             {
               type: 'index-pattern',
@@ -150,6 +151,7 @@ describe('annotation list view', () => {
         },
         {
           id: 'some-id-2',
+          namespaces: ['default'],
           references: [],
           type: EVENT_ANNOTATION_GROUP_TYPE,
           updatedAt: '',