diff --git a/_data/signed/Alexander4FOSS b/_data/signed/Alexander4FOSS.yaml
similarity index 100%
rename from _data/signed/Alexander4FOSS
rename to _data/signed/Alexander4FOSS.yaml
diff --git a/_data/signed/AmirWinAdmin b/_data/signed/AmirWinAdmin.yaml
similarity index 100%
rename from _data/signed/AmirWinAdmin
rename to _data/signed/AmirWinAdmin.yaml
diff --git a/_data/signed/Mamkin Xakep (Anton) b/_data/signed/Mamkin Xakep (Anton).yaml
similarity index 100%
rename from _data/signed/Mamkin Xakep (Anton)
rename to _data/signed/Mamkin Xakep (Anton).yaml
diff --git a/_data/signed/SuperPowerPlumber b/_data/signed/SuperPowerPlumber.yaml
similarity index 100%
rename from _data/signed/SuperPowerPlumber
rename to _data/signed/SuperPowerPlumber.yaml
diff --git a/_data/signed/axet.jmal b/_data/signed/axet.yaml
similarity index 100%
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rename to _data/signed/axet.yaml
diff --git a/_data/signed/iamserje b/_data/signed/iamserje
deleted file mode 100644
index 5752cb328..000000000
--- a/_data/signed/iamserje
+++ /dev/null
@@ -1,2 +0,0 @@
-имя: Serguei Voronkov 
-ссылка: iamserje@yandex.ru
diff --git a/_data/signed/iamserje.yaml b/_data/signed/iamserje.yaml
new file mode 100644
index 000000000..9cdc95cd6
--- /dev/null
+++ b/_data/signed/iamserje.yaml
@@ -0,0 +1,2 @@
+name: Serguei Voronkov 
+link: iamserje@yandex.ru
diff --git a/_data/signed/sbadux b/_data/signed/sbadux.yaml
similarity index 100%
rename from _data/signed/sbadux
rename to _data/signed/sbadux.yaml