diff --git a/src/bundle/Resources/public/js/scripts/admin.contenttype.matrix.js b/src/bundle/Resources/public/js/scripts/admin.contenttype.matrix.js
index 848b5d1..20f842e 100644
--- a/src/bundle/Resources/public/js/scripts/admin.contenttype.matrix.js
+++ b/src/bundle/Resources/public/js/scripts/admin.contenttype.matrix.js
@@ -98,10 +98,20 @@
             const { nodes } = event.detail;
 
             nodes.forEach((container) => {
-                if (!container.querySelector(SELECTOR_SETTINGS_COLUMNS)) {
+                const matrixColumnsWidget = container.querySelector(SELECTOR_SETTINGS_COLUMNS);
+
+                if (!matrixColumnsWidget) {
                     return;
                 }
 
+                const table = matrixColumnsWidget.querySelector('.ibexa-table');
+
+                doc.body.dispatchEvent(
+                    new CustomEvent('ibexa-init-main-table-checkboxes-listeners', {
+                        detail: { table },
+                    }),
+                );
+
                 initComponent(container);
             });
         },