diff --git a/_data/signed/drzrraf b/_data/signed/drzrraf.yaml
similarity index 100%
rename from _data/signed/drzrraf
rename to _data/signed/drzrraf.yaml
diff --git a/_data/signed/mrguss.yaml b/_data/signed/mrguss.yaml
index 854716439..8ce81b112 100644
--- a/_data/signed/mrguss.yaml
+++ b/_data/signed/mrguss.yaml
@@ -1,2 +1,2 @@
 name: guss
-mailto: bednyakov04@mail.ru
+link: mailto:bednyakov04@mail.ru
diff --git a/_data/signed/stasikos b/_data/signed/stasikos.yaml
similarity index 100%
rename from _data/signed/stasikos
rename to _data/signed/stasikos.yaml