diff --git a/content/talk/20220222_siampp/index.md b/content/talk/20220222_siampp/index.md
index 345746d..c7a8fe6 100644
--- a/content/talk/20220222_siampp/index.md
+++ b/content/talk/20220222_siampp/index.md
@@ -1,8 +1,6 @@
 ---
 title: Automatic Discovery of Implementation Rules for Fast GPU + MPI Operations
-
-date: "2022-02-25T00:00:00Z"
-
+date: "2022-02-22T00:00:00Z"
 tags: [mpi]
 ---