diff --git a/src/components/AiItem.vue b/src/components/AiItem.vue
index 5964d00d..c6ec3e53 100644
--- a/src/components/AiItem.vue
+++ b/src/components/AiItem.vue
@@ -108,6 +108,10 @@ export default {
     .itemContent {
       padding-left: 20px;
 
+      uni-textarea {
+        width: 100%;
+      }
+
       .AiMore > .u-icon {
         width: 100%;
       }