diff --git a/.github/workflows/pr-title.yml b/.github/workflows/pr-title.yml
index 48f2a6e..0c3207a 100644
--- a/.github/workflows/pr-title.yml
+++ b/.github/workflows/pr-title.yml
@@ -23,7 +23,7 @@ jobs:
             docs
             ci
             chore
-            improvement
+            refactor
           requireScope: false
           subjectPattern: ^[A-Z].+$
           subjectPatternError: |