diff --git a/view/manager/article/add.html b/view/manager/article/add.html
index d559f00..8b2ee68 100755
--- a/view/manager/article/add.html
+++ b/view/manager/article/add.html
@@ -100,7 +100,7 @@
             switch ($category['id']) {
             case 37:
             $imgName = '大事记';
-            $pcImgSize = '645*385';
+            $pcImgSize = '830*500';
             break;
             }
             {/php}
diff --git a/view/manager/article/edit.html b/view/manager/article/edit.html
index 9ebb25b..8e09fdc 100755
--- a/view/manager/article/edit.html
+++ b/view/manager/article/edit.html
@@ -120,7 +120,7 @@
             switch ($category['id']) {
             case 37:
                 $imgName = '大事记';
-                $pcImgSize = '645*385';
+                $pcImgSize = '830*500';
                 break;
             }
             {/php}