diff --git a/ps-rule.yaml b/ps-rule.yaml
new file mode 100644
index 00000000..bb4904bc
--- /dev/null
+++ b/ps-rule.yaml
@@ -0,0 +1,3 @@
+# YAML: Set the AZURE_BICEP_FILE_EXPANSION configuration option to enable expansion
+configuration:
+  AZURE_BICEP_FILE_EXPANSION: true
\ No newline at end of file