diff --git a/variables.tf b/variables.tf
index b92de42..2ec1c23 100644
--- a/variables.tf
+++ b/variables.tf
@@ -74,6 +74,6 @@ variable "log_bucket" {
 
 variable "settings" {
   description = "Configuration settings map"
-  type = map()
+  type = map(any)
   default = {}
 }