diff --git a/packages/cli/templates/form-trigger.handlebars b/packages/cli/templates/form-trigger.handlebars
index 84deafd8c12..9bef6c1993b 100644
--- a/packages/cli/templates/form-trigger.handlebars
+++ b/packages/cli/templates/form-trigger.handlebars
@@ -859,7 +859,10 @@
 							}
 						}
 					}
-
+					document.querySelectorAll('.multiselect').forEach((multiselect) => {
+ 						const selectedValues = getSelectedValues(multiselect);
+ 						formData.append(multiselect.id, JSON.stringify(selectedValues));
+ 					});
 					document.querySelector('#submit-btn').disabled = true;
 					document.querySelector('#submit-btn').style.cursor = 'not-allowed';
 					document.querySelector('#submit-btn span').style.display = 'inline-block';