diff --git a/src/views/baseSpecialAction/Form.vue b/src/views/baseSpecialAction/Form.vue
index 7545092..e13a760 100644
--- a/src/views/baseSpecialAction/Form.vue
+++ b/src/views/baseSpecialAction/Form.vue
@@ -347,4 +347,9 @@ export default {
 
 </script>
 <style lang="scss" scoped>
+.zxDialog {
+  :deep(.el-dialog__body) {
+    max-height: 90vh !important;
+  }
+}
 </style>