diff --git a/.drone.yml b/.drone.yml
index 10fdc18..39bfe0c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -21,7 +21,7 @@ steps:
     settings:
       dockerfile: Dockerfile
       build_args:
-        MARIA_VERSION: 10.1
+        - MARIA_VERSION=10.1
       auto_tag: false
       force_tag: true
       daemon_off: false
@@ -43,7 +43,7 @@ steps:
     settings:
       dockerfile: Dockerfile
       build_args:
-        MARIA_VERSION: 10.2
+        - MARIA_VERSION=10.2
       auto_tag: false
       force_tag: true
       daemon_off: false
@@ -65,7 +65,7 @@ steps:
     settings:
       dockerfile: Dockerfile
       build_args:
-        MARIA_VERSION: 10.3
+        - MARIA_VERSION=10.3
       auto_tag: true
       force_tag: true
       daemon_off: false