diff --git a/_data/signed/AlexAkhremenko.yaml b/_data/signed/AlexAkhremenko.yaml
index d42bb15e..a497483f 100644
--- a/_data/signed/AlexAkhremenko.yaml
+++ b/_data/signed/AlexAkhremenko.yaml
@@ -1,2 +1,4 @@
+```yaml
 name: AlexAkhremenko
 link: https://github.com/AlexAkhremenko
+```