diff --git a/.github/release-drafter-config.yml b/.github/release-drafter-config.yml
index d5a0535..aebde70 100644
--- a/.github/release-drafter-config.yml
+++ b/.github/release-drafter-config.yml
@@ -68,4 +68,4 @@ autolabeler:
       - "/add/i"
   - label: "breaking"
     title:
-      - "/.*!/i"
+      - "/^[a-zA-Z]+!:/i"