diff --git a/.yamllint b/.yamllint
new file mode 100644
index 00000000..3b3a84c8
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,8 @@
+---
+extends: default
+
+rules:
+  indentation:
+    level: error
+    indent-sequences: false
+...