diff --git a/ansible/vars/autonomic_admin_pass.yml b/ansible/vars/autonomic_admin_pass.yml
index 3a1d284..01cc22f 100644
--- a/ansible/vars/autonomic_admin_pass.yml
+++ b/ansible/vars/autonomic_admin_pass.yml
@@ -1,8 +1,9 @@
+---
 autonomic_admin_pass: !vault |
-          $ANSIBLE_VAULT;1.1;AES256
-          35303431663632323539653636353862383432626466376263666238346263663839396638333162
-          3661306338336635653936386335646665623332376330370a363039323662616432366132316135
-          32343839356631383832366638326661323661623033343338306336313639376664373931313364
-          3732653332646462630a366563633737303934656561343461633630613666306634646433373465
-          35373966653563303664336231643134653866653135363537383230383262353634356165613631
-          3136333437386635656234386432316466386566626238333161
+  $ANSIBLE_VAULT;1.1;AES256
+  35303431663632323539653636353862383432626466376263666238346263663839396638333162
+  3661306338336635653936386335646665623332376330370a363039323662616432366132316135
+  32343839356631383832366638326661323661623033343338306336313639376664373931313364
+  3732653332646462630a366563633737303934656561343461633630613666306634646433373465
+  35373966653563303664336231643134653866653135363537383230383262353634356165613631
+  3136333437386635656234386432316466386566626238333161
diff --git a/ansible/vars/db_passwd.yml b/ansible/vars/db_passwd.yml
index 0d5221a..ab397c3 100644
--- a/ansible/vars/db_passwd.yml
+++ b/ansible/vars/db_passwd.yml
@@ -1,8 +1,9 @@
+---
 db_passwd: !vault |
-          $ANSIBLE_VAULT;1.1;AES256
-          65626261633661356263353564376431633962663461353261316534306635376137393164393036
-          3163373239316364646165656666626462616434346365640a313832663133636132376330623132
-          30313534333135386336373566376634326339303233653336383665346463333037643265663537
-          3135333366313433340a643565653265363531633561306163303938323731393133326165336639
-          37396330363062326465386163373733653165623961626537336139633663326630666462386262
-          3463376239386531313534653834326637386635643961306436
+  $ANSIBLE_VAULT;1.1;AES256
+  65626261633661356263353564376431633962663461353261316534306635376137393164393036
+  3163373239316364646165656666626462616434346365640a313832663133636132376330623132
+  30313534333135386336373566376634326339303233653336383665346463333037643265663537
+  3135333366313433340a643565653265363531633561306163303938323731393133326165336639
+  37396330363062326465386163373733653165623961626537336139633663326630666462386262
+  3463376239386531313534653834326637386635643961306436
diff --git a/ansible/vars/root_db_passwd.yml b/ansible/vars/root_db_passwd.yml
index 4cc9f1c..778d8d2 100644
--- a/ansible/vars/root_db_passwd.yml
+++ b/ansible/vars/root_db_passwd.yml
@@ -1,8 +1,9 @@
+---
 root_db_passwd: !vault |
-          $ANSIBLE_VAULT;1.1;AES256
-          66626439333936646661366235393638343639393730633435643166666331376432616632343330
-          3564313661336331356661343465666462376430366234650a616561333233633631333135333865
-          64343963346537353534663134306466336531383037636132646662626163313061333435646661
-          3335623563616438650a366666323631383039656632333862383836313739383361333864633962
-          35303435396237346230393431363030666536646361643566636534613063376532626434653731
-          6334346166646231666165623462666638646236613133656330
+  $ANSIBLE_VAULT;1.1;AES256
+  66626439333936646661366235393638343639393730633435643166666331376432616632343330
+  3564313661336331356661343465666462376430366234650a616561333233633631333135333865
+  64343963346537353534663134306466336531383037636132646662626163313061333435646661
+  3335623563616438650a366666323631383039656632333862383836313739383361333864633962
+  35303435396237346230393431363030666536646361643566636534613063376532626434653731
+  6334346166646231666165623462666638646236613133656330