diff --git a/.drone.yml b/.drone.yml
index f10eed9..9a4d37e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -4,9 +4,9 @@ type: docker
 name: default
 
 steps:
-    - name: lintr
-        image: jupyter/datascience-notebook
-              commands:
-                  - Rscript -e 'devtools::install_github("jimhester/lintr")'
-                  - Rscript -e 'lintr::lint_package()'
+- name: lintr
+  image: jupyter/datascience-notebook
+  commands:
+  - Rscript -e 'devtools::install_github("jimhester/lintr")'
+  - Rscript -e 'lintr::lint_package()'