diff --git a/.github/workflows/PR-4.x.yaml b/.github/workflows/PR-4.x.yaml
index 44970006f9..e5e624a35e 100644
--- a/.github/workflows/PR-4.x.yaml
+++ b/.github/workflows/PR-4.x.yaml
@@ -6,7 +6,7 @@ on:
       - 4.x
 
 jobs:
-  Ubuntu1804-ARM64:
+  Ubuntu2004-ARM64:
     uses: opencv/ci-gha-workflow/.github/workflows/OCV-PR-4.x-ARM64.yaml@main
 
   Ubuntu2004-x64: