diff --git a/src/components/Modal/src/basicModal.vue b/src/components/Modal/src/basicModal.vue
index b635437..c028e7e 100644
--- a/src/components/Modal/src/basicModal.vue
+++ b/src/components/Modal/src/basicModal.vue
@@ -51,9 +51,9 @@
   });
 
   const subBtuText = computed(() => {
-    const { subBtuText } = propsRef.value as any
-    return subBtuText;
-  })
+    const { subBtuText } = propsRef.value as any;
+    return subBtuText || '确定';
+  });
 
   async function setProps(modalProps: Partial<ModalProps>): Promise<void> {
     propsRef.value = deepMerge(unref(propsRef) || ({} as any), modalProps);
@@ -92,6 +92,7 @@
 
   function handleSubmit() {
     subLoading.value = true;
+    console.log(subLoading.value)
     emit('on-ok');
   }
 
@@ -106,7 +107,6 @@
   if (instance) {
     emit('register', modalMethods);
   }
-
 </script>
 
 <style lang="less">