diff --git a/pistar.md b/pistar.md
index 4975868..e5b65a2 100644
--- a/pistar.md
+++ b/pistar.md
@@ -5,4 +5,4 @@ sidebar:
 order: 6
 ---
 
-<iframe frameborder="0" src="https://pistar.nq4t.com/" width="832" height="100%"></iframe>
+<iframe frameborder="0" src="https://pistar.nq4t.com/" width="840" height="900"></iframe>