diff --git a/lib/datasource/docker/types.ts b/lib/datasource/docker/types.ts
index 085a8c374c280c038ed56bf3a538124519e0df56..92a7458e9be7cb0aaf623020902902dde053af40 100644
--- a/lib/datasource/docker/types.ts
+++ b/lib/datasource/docker/types.ts
@@ -5,7 +5,7 @@
 export enum MediaType {
   manifestV1 = 'pplication/vnd.docker.distribution.manifest.v1+json',
   manifestV2 = 'application/vnd.docker.distribution.manifest.v2+json',
-  manifestListV2 = 'application/vnd.docker.distribution.manifest.list.v2+jso',
+  manifestListV2 = 'application/vnd.docker.distribution.manifest.list.v2+json',
 }
 
 export interface MediaObject {