diff --git a/README.OE-Core.md b/README.OE-Core.md
index 4804e436322..15b0fbec976 100644
--- a/README.OE-Core.md
+++ b/README.OE-Core.md
@@ -26,7 +26,7 @@ As a quick guide, patches should be sent to openembedded-core@lists.openembedded
 The git command to do that would be:
 
 ```
-git send-email -M -1 --to openembedded-core@lists.openembedded.org
+git send-email -M -1 --to openembedded-core@lists.openembedded.org --subject-prefix='wrynose][PATCH'
 ```
 
 Mailing list: