diff --git a/example/getHeader/1.0/policy.rego b/example/getHeader/1.0/policy.rego
index 520355896ac0db366e16fe028af809b99f3f3f1f..ce4249e1491a366e03e1e25aa7e720a2d05b8cd9 100644
--- a/example/getHeader/1.0/policy.rego
+++ b/example/getHeader/1.0/policy.rego
@@ -2,4 +2,4 @@ package example.getHeader
 
 # gets the value for "x-cache-key" header and return it in the result
 # result is empty if the "x-cache-key" header is not sent in the request
-key = input.header["x-cache-key"]
+key = input.header["X-Cache-Key"]