diff --git a/src/views/creative-generation-workshop/manuscript/components/edit-form/index.vue b/src/views/creative-generation-workshop/manuscript/components/edit-form/index.vue
index a4435a6..0f1b3c4 100644
--- a/src/views/creative-generation-workshop/manuscript/components/edit-form/index.vue
+++ b/src/views/creative-generation-workshop/manuscript/components/edit-form/index.vue
@@ -336,10 +336,9 @@ export default {
             onInput={onChange}
             placeholder="请输入作品描述"
             size="large"
-            class="h-300px !w-784px"
+            class="textarea-box !w-784px"
             show-word-limit
             max-length={1000}
-            auto-size={{ minRows: 7, maxRows: 12 }}
           />
         </FormItem>
         {isVideo.value ? (
diff --git a/src/views/creative-generation-workshop/manuscript/components/edit-form/style.scss b/src/views/creative-generation-workshop/manuscript/components/edit-form/style.scss
index c16695e..daff403 100644
--- a/src/views/creative-generation-workshop/manuscript/components/edit-form/style.scss
+++ b/src/views/creative-generation-workshop/manuscript/components/edit-form/style.scss
@@ -30,3 +30,9 @@
     }
   }
 }
+.textarea-box {
+  :deep(.arco-textarea) {
+    height: 140px;
+    max-height: 298px;
+  }
+}