diff --git a/x-pack/plugins/ml/public/application/settings/filter_lists/components/delete_filter_list_modal/__snapshots__/delete_filter_list_modal.test.js.snap b/x-pack/plugins/ml/public/application/settings/filter_lists/components/delete_filter_list_modal/__snapshots__/delete_filter_list_modal.test.js.snap
index f837f1f2ba1f60..bf4ee8dc5b7fc6 100644
--- a/x-pack/plugins/ml/public/application/settings/filter_lists/components/delete_filter_list_modal/__snapshots__/delete_filter_list_modal.test.js.snap
+++ b/x-pack/plugins/ml/public/application/settings/filter_lists/components/delete_filter_list_modal/__snapshots__/delete_filter_list_modal.test.js.snap
@@ -4,7 +4,7 @@ exports[`DeleteFilterListModal false canDeleteFilter privilege renders as disabl
 <div>
   <EuiButton
     color="danger"
-    data-test-subj="mlFilterListsButtonDelete"
+    data-test-subj="mlFilterListsDeleteButton"
     iconType="trash"
     isDisabled={false}
     key="delete_filter_list"
@@ -23,7 +23,7 @@ exports[`DeleteFilterListModal renders as delete button after opening and closin
 <div>
   <EuiButton
     color="danger"
-    data-test-subj="mlFilterListsButtonDelete"
+    data-test-subj="mlFilterListsDeleteButton"
     iconType="trash"
     isDisabled={false}
     key="delete_filter_list"
@@ -42,7 +42,7 @@ exports[`DeleteFilterListModal renders as disabled delete button when no lists s
 <div>
   <EuiButton
     color="danger"
-    data-test-subj="mlFilterListsButtonDelete"
+    data-test-subj="mlFilterListsDeleteButton"
     iconType="trash"
     isDisabled={false}
     key="delete_filter_list"
@@ -61,7 +61,7 @@ exports[`DeleteFilterListModal renders as enabled delete button when a list is s
 <div>
   <EuiButton
     color="danger"
-    data-test-subj="mlFilterListsButtonDelete"
+    data-test-subj="mlFilterListsDeleteButton"
     iconType="trash"
     isDisabled={false}
     key="delete_filter_list"
@@ -80,7 +80,7 @@ exports[`DeleteFilterListModal renders modal after clicking delete button 1`] =
 <div>
   <EuiButton
     color="danger"
-    data-test-subj="mlFilterListsButtonDelete"
+    data-test-subj="mlFilterListsDeleteButton"
     iconType="trash"
     isDisabled={false}
     key="delete_filter_list"
diff --git a/x-pack/plugins/ml/public/application/settings/filter_lists/components/delete_filter_list_modal/delete_filter_list_modal.js b/x-pack/plugins/ml/public/application/settings/filter_lists/components/delete_filter_list_modal/delete_filter_list_modal.js
index f3f34cbe151eb4..75fdce8e2bac80 100644
--- a/x-pack/plugins/ml/public/application/settings/filter_lists/components/delete_filter_list_modal/delete_filter_list_modal.js
+++ b/x-pack/plugins/ml/public/application/settings/filter_lists/components/delete_filter_list_modal/delete_filter_list_modal.js
@@ -103,7 +103,7 @@ export class DeleteFilterListModal extends Component {
             selectedFilterLists.length === 0 ||
             canDeleteFilter === false
           }
-          data-test-subj="mlFilterListsButtonDelete"
+          data-test-subj="mlFilterListsDeleteButton"
         >
           <FormattedMessage
             id="xpack.ml.settings.filterLists.deleteFilterListModal.deleteButtonLabel"