Fine tune default branch example

Signed-off-by: GitHub <noreply@github.com>
docker · Feb 16, 2022 · 535a299 · 535a299
1 parent 2cad85d
commit 535a299
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -610,7 +610,7 @@ is not `master`, use `type=raw` with a boolean expression:
 
 ```yaml
 tags: |
-  type=raw,value=latest,enable=${{ endsWith(github.ref, github.event.repository.default_branch) }}
+  type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) }}
 ```
 
 ### Global expressions