diff --git a/examples/aws-count/variables.tf b/examples/aws-count/variables.tf
index 28a11a5e4..c7bdf20a7 100644
--- a/examples/aws-count/variables.tf
+++ b/examples/aws-count/variables.tf
@@ -6,9 +6,9 @@ variable "aws_region" {
 # Ubuntu Precise 12.04 LTS (x64)
 variable "aws_amis" {
     default = {
-        "eu-west-1": "ami-b1cf19c6",
-        "us-east-1": "ami-de7ab6b6",
-        "us-west-1": "ami-3f75767a",
-        "us-west-2": "ami-21f78e11"
+        "eu-west-1" = "ami-b1cf19c6"
+        "us-east-1" = "ami-de7ab6b6"
+        "us-west-1" = "ami-3f75767a"
+        "us-west-2" = "ami-21f78e11"
     }
 }