diff --git a/tasks/deployer.yml b/tasks/deployer.yml
index 05d71d8..f371c4e 100644
--- a/tasks/deployer.yml
+++ b/tasks/deployer.yml
@@ -165,6 +165,11 @@
     loop_var: "user"
   when:
     - (deployerTaskM2 is defined and deployerTaskM2.changed) or deployerTaskM2 is undefined
+    - config.mariadb.users is defined
+    - config.mariadb.users[user] is defined
+    - config.mariadb.users[user].username is defined
+    - config.mariadb.users[user].password is defined
+    - config.mariadb.users[user].database is defined
   tags:
     - mariadb
 
@@ -180,6 +185,11 @@
     loop_var: "user"
   when:
     - (deployerTaskM2 is defined and deployerTaskM2.changed) or deployerTaskM2 is undefined
+    - config.mariadb.users is defined
+    - config.mariadb.users[user] is defined
+    - config.mariadb.users[user].username is defined
+    - config.mariadb.users[user].password is defined
+    - config.mariadb.users[user].database is defined
   tags:
     - mariadb