diff --git a/apps/routerconsole/jsp/themes/console/light/console.css b/apps/routerconsole/jsp/themes/console/light/console.css
index c6a91dce0bd97238ffcfdc3ba5c3c6bab30558d6..27d9f4e253705848217b5e6efbfbef56b91a26fc 100644
--- a/apps/routerconsole/jsp/themes/console/light/console.css
+++ b/apps/routerconsole/jsp/themes/console/light/console.css
@@ -1328,6 +1328,7 @@ p:empty + .sb_notice {
 .main#tunnelmgr {
      padding: 0 10px;
      min-width: 556px;
+     height: 150%;
 }
 
 #i2ptunnelframe {