diff --git a/molecule/default/yaml-lint.yml b/molecule/default/yaml-lint.yml
new file mode 100644
index 0000000..a3dbc38
--- /dev/null
+++ b/molecule/default/yaml-lint.yml
@@ -0,0 +1,6 @@
+---
+extends: default
+rules:
+  line-length:
+    max: 120
+    level: warning