diff --git a/documents-html.qmd b/documents-html.qmd
index aa9ef1d0..a189b996 100755
--- a/documents-html.qmd
+++ b/documents-html.qmd
@@ -35,11 +35,11 @@
 其一插入现成的图片，其二插入代码生成的图片
 
 ::: {#fig-doc-iris layout-ncol="3" layout="[30,40,30]" layout-valign="bottom"}
-![versicolor 杂色鸢尾](images/iris-versicolor.jpeg){#fig-doc-iris-versicolor width="70%"}
+![versicolor 杂色鸢尾](images/iris-versicolor.jpeg){#fig-doc-iris-versicolor width="60%"}
 
 ![setosa 山鸢尾](images/iris-setosa.jpeg){#fig-doc-iris-setosa width="80%"}
 
-![virginica 弗吉尼亚鸢尾](images/iris-virginica.jpeg){#fig-doc-iris-virginica width="70%"}
+![virginica 弗吉尼亚鸢尾](images/iris-virginica.jpeg){#fig-doc-iris-virginica width="60%"}
 
 三种鸢尾花
 :::