diff --git a/packages/vue-cli-plugin-hbuilderx/packages/weex-styler/lib/validator.js b/packages/vue-cli-plugin-hbuilderx/packages/weex-styler/lib/validator.js
index 150bc9c1e37fd47418e501737ef79a7b5f981eeb..d437aecfb04ea9842e6fe4c7ebc8efb4b1046fe5 100644
--- a/packages/vue-cli-plugin-hbuilderx/packages/weex-styler/lib/validator.js
+++ b/packages/vue-cli-plugin-hbuilderx/packages/weex-styler/lib/validator.js
@@ -549,6 +549,7 @@ function FLEW_WRAP_VALIDATOR (v) {
 
 var PROP_NAME_GROUPS = {
   boxModel: {
+    display: genEnumValidator(['flex']),
     width: LENGTH_VALIDATOR,
     height: LENGTH_VALIDATOR,
     overflow: genEnumValidator(['hidden']),