diff --git a/dsLightRag/static/ShiJi.html b/dsLightRag/static/ShiJi.html
index 4152b5ed..60e8cdb1 100644
--- a/dsLightRag/static/ShiJi.html
+++ b/dsLightRag/static/ShiJi.html
@@ -151,6 +151,7 @@
             min-height: 240px;
             height: auto;
             overflow-y: auto;
+            max-height: 500px;
         }
 
         .loading-animation {