diff --git a/module/admin/css/index.css b/module/admin/css/index.css
index 3a060cdaf5..ea345fbbd3 100755
--- a/module/admin/css/index.css
+++ b/module/admin/css/index.css
@@ -12,7 +12,7 @@
 .settings-list > .setting-box {flex: 0 0 20%; padding: 18px 0;}
 
 .plugin-list {display: flex; flex-wrap: wrap; padding: 12px 4px 4px 4px;}
-.plugin-list > .plugin-item {flex: 1 1 30%; padding: 16px 4px; border: 1px solid #EDEEF2; border-radius: 4px; margin-right: 16px; margin-bottom: 16px;}
+.plugin-list > .plugin-item {flex: 1 1 26%; padding: 16px 4px; border: 1px solid #EDEEF2; border-radius: 4px; margin-right: 16px; margin-bottom: 16px; width: 0px;}
 .plugin-list > .plugin-item .ext-download {float: right; padding: 6px 0px;}
 .plugin-list > .plugin-item > .plug-title {height: 16px; overflow: hidden;}
 .plugin-list > .plugin-item .extension-desc {overflow: hidden; height: 16px;}