diff --git a/aws/components/cdn/setup.ftl b/aws/components/cdn/setup.ftl
index 3a1990e4..d7c0a488 100644
--- a/aws/components/cdn/setup.ftl
+++ b/aws/components/cdn/setup.ftl
@@ -493,7 +493,11 @@
                             originLinkTargetCore.Type,
                             originConfig.RequestForwarding["Policy:Custom"].Methods,
                             originConfig.RequestForwarding["Policy:Custom"].Cookies,
+                            combineEntities(
                             _context.ForwardHeaders![],
+                            originConfig.RequestForwarding["Policy:Custom"].Headers,
+                            UNIQUE_COMBINE_BEHAVIOUR
+                        ),
                             originConfig.RequestForwarding["Policy:Custom"].QueryParams
                         )
                     ) id=originRequestPolicy.Id name=originRequestPolicy.Name /]