diff --git a/src/assets/views/utils/Form.svelte b/src/assets/views/utils/Form.svelte
index 3ea80a3..5e0bd77 100644
--- a/src/assets/views/utils/Form.svelte
+++ b/src/assets/views/utils/Form.svelte
@@ -19,11 +19,11 @@
     const formId = nextAvailableFormId++;
     setContext('formId', formId);
 
-    function handleSubmit(e) {
+    export let onSubmit = function(e) {
         if (confirm && !window.confirm(confirm)) {
             e.preventDefault();
         }
-    }
+    };
 </script>
 
 <style lang="scss">
@@ -38,7 +38,7 @@
     }
 </style>
 
-<form {action} method="POST" id="{formId}-form" on:submit={handleSubmit} enctype={withFiles ? 'multipart/form-data' : undefined}>
+<form {action} method="POST" id="{formId}-form" on:submit={onSubmit} enctype={withFiles ? 'multipart/form-data' : undefined}>
     <CsrfTokenField/>
     <slot/>
     <div class="form-controls">