diff --git a/src/pages/goods/comment/detail.vue b/src/pages/goods/comment/detail.vue
index 412cd5f..b0be7f2 100644
--- a/src/pages/goods/comment/detail.vue
+++ b/src/pages/goods/comment/detail.vue
@@ -2,7 +2,7 @@
  * @Author: ch
  * @Date: 2022-06-21 18:19:13
  * @LastEditors: ch
- * @LastEditTime: 2022-06-28 20:07:56
+ * @LastEditTime: 2022-06-29 18:08:32
  * @Description: file content
 -->
 <template>
@@ -50,7 +50,7 @@
 			<view class="reply-comment">
 				<view class="reply-comment--box">
 					<input class="reply-comment--input" maxlength="500" v-model="commentContent" :placeholder="placeholder" />
-					<UiButton type="gradual" :disable="!commentContent" @click="handleSubmit">发表</UiButton>
+					<UiButton type="gradual" :disable="!commentContent.trim()" @click="handleSubmit">发表</UiButton>
 				</view>
 			</view>
 		</template>