diff --git a/data/common.yaml b/data/common.yaml
index 0a059a5168b1c3b612d3bbcbe7c65c50784f3d68..cdef6200aff75a057b893ba2620c4ca80c75fe04 100644
--- a/data/common.yaml
+++ b/data/common.yaml
@@ -1,3 +1,4 @@
+---
 version: 5
 aes::keytab_production: >
   ENC[PKCS7,MIIBygYJKoZIhvcNAQcDoIIBuzCCAbcCAQAxggEhMIIBHQIBADAFMAACAQEw