diff --git a/.drone.yml b/.drone.yml
index e7d1088..a39d38c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -6,32 +6,32 @@ platform:
   arch: amd64
 trigger:
   branch:
-  - master
+    - master
 steps:
-- name: test
-  image: docker.io/sainnhe/cmake:latest
-  commands:
-    - cmake .
-    - cmake --build . --parallel $(nproc) --target all
-    - ctest
-- name: notify
-  image: drillster/drone-email
-  when:
-    status:
-      - failure
-  settings:
-    from.address:
-      from_secret: EMAIL_ADDRESS
-    from.name:
-      from_secret: EMAIL_SENDER
-    host:
-      from_secret: EMAIL_HOST
-    port:
-      from_secret: EMAIL_PORT
-    username:
-      from_secret: EMAIL_USERNAME
-    password:
-      from_secret: EMAIL_PASSWORD
-    no_starttls: true
-    recipients:
-      - i@sainnhe.dev
+  - name: test
+    image: docker.io/sainnhe/cmake:latest
+    commands:
+      - cmake .
+      - cmake --build . --parallel $(nproc) --target all
+      - ctest
+  - name: notify
+    image: drillster/drone-email
+    when:
+      status:
+        - failure
+    settings:
+      from.address:
+        from_secret: EMAIL_ADDRESS
+      from.name:
+        from_secret: EMAIL_SENDER
+      host:
+        from_secret: EMAIL_HOST
+      port:
+        from_secret: EMAIL_PORT
+      username:
+        from_secret: EMAIL_USERNAME
+      password:
+        from_secret: EMAIL_PASSWORD
+      no_starttls: true
+      recipients:
+        - i@sainnhe.dev