diff --git a/src/views/pages/rdm/project/viewtab/components/comment-list.vue b/src/views/pages/rdm/project/viewtab/components/comment-list.vue
index 743c221b35573be14d40ba9fba171c496d9af32c..0ef824ea024d1526edf4e605dda702c376f9c88f 100644
--- a/src/views/pages/rdm/project/viewtab/components/comment-list.vue
+++ b/src/views/pages/rdm/project/viewtab/components/comment-list.vue
@@ -188,7 +188,7 @@ export default {
 <style lang="less" scoped>
 .comment-grid {
   display: grid;
-  grid-template-columns: 50px auto;
+  grid-template-columns: 50px calc(100% - 50px - 20px); // auto时，由内容撑开，不受父级元素的影响，导致图片没有自适应宽度
   grid-gap: 20px;
 }
 .comment-content {