diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9d43d69ca5..a2c532ead8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ Vuoinesluobbalah is a lake close to Bierikjávrre.
 ### Added
 
 - [#1106](https://github.com/nf-core/sarek/pull/1106) - Add Slack integration to Megatests
+- [#1107](https://github.com/nf-core/sarek/pull/1107) - Add `singularity.registry` to `public_aws_ecr`
 
 ### Changed
 
diff --git a/conf/public_aws_ecr.config b/conf/public_aws_ecr.config
index 335909060a..75ff69f723 100644
--- a/conf/public_aws_ecr.config
+++ b/conf/public_aws_ecr.config
@@ -8,8 +8,9 @@
 ----------------------------------------------------------------------------------------
 */
 
-docker.registry = 'public.ecr.aws'
-podman.registry = 'public.ecr.aws'
+docker.registry      = 'public.ecr.aws'
+podman.registry      = 'public.ecr.aws'
+singularity.registry = 'public.ecr.aws'
 
 process {
     withName: 'ADD_INFO_TO_VCF' {