diff --git a/_data/signed/arh b/_data/signed/arh
deleted file mode 100644
index 851cb579..00000000
--- a/_data/signed/arh
+++ /dev/null
@@ -1,2 +0,0 @@
-Name: Ali Reza Hayati
-Link: https://alirezahayati.com
diff --git a/_data/signed/arh.yaml b/_data/signed/arh.yaml
new file mode 100644
index 00000000..2a67decb
--- /dev/null
+++ b/_data/signed/arh.yaml
@@ -0,0 +1,2 @@
+name: Ali Reza Hayati
+link: https://alirezahayati.com