diff --git a/roles/system/files/ssh/work_old.id_rsa.pub b/roles/system/files/ssh/work_old.id_rsa.pub
deleted file mode 100644
index 9e4687b..0000000
--- a/roles/system/files/ssh/work_old.id_rsa.pub
+++ /dev/null
@@ -1 +0,0 @@
-ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCzxdkNy1r7j79Lv9OdKHvpNr1LmHOz6np0w8JGH63kH/1y330aRu4p90mf4QZrnPsUx1nYUKWgaR5XNka3OOgh9/r8bskymteIPnx88oSG+c8bEowwNbevA8JURRh7FG/jWuclyngQW0nuplZgaCB6GuA68nYQSnFTw1xHg7Qbx7wukrsZz0dIDOTFUIcNRBabzjchP8vyDDB1jPw5ghK7VxTDSx8I6H+BhJydsCz1TJqvWvc8Z3X9yH5/OXp26rpSFkhCyDxV//9XXZvCsqjmz3KRvN0IwLMgQZZkDyDORunEg+OpSES++n0FN85tyf1BT6y8P5CcrJWMnS3fMJib