diff --git a/content/talk/srp1912b.md b/content/talk/srp1912b.md
index f94585e..47f79ee 100644
--- a/content/talk/srp1912b.md
+++ b/content/talk/srp1912b.md
@@ -38,7 +38,7 @@ caption = "My caption :smile:"
   
 +++
     
-<iframe src="/slide/191209_srp1.html#1" width="672" height="400px"></iframe>
+<iframe src="/slide/191209_srp2.html#1" width="672" height="400px"></iframe>
 
 - GitHub repo: https://github.com/nanhung/SuperfundWorkshop