diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 8cea029..e149502 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -34,7 +34,7 @@ jobs:
             type=ref,event=branch
             type=ref,event=tag
             type=ref,event=pr
-            type=sha,prefix=
+            type=sha
           flavor: |
             latest=true