From 663b830dc41d028cbf226a390501000f0363fa8c Mon Sep 17 00:00:00 2001
From: Slawomir Koszewski <slawek@koszewscy.waw.pl>
Date: Tue, 16 Dec 2025 09:36:59 +0100
Subject: [PATCH] Fix environment variable reference for Docker Hub login in
 GitHub Actions workflow

---
 .gitea/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 22be723..0ef1fb5 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Log in to Docker Hub
         uses: docker/login-action@v3
         with:
-          username: ${{ variables.DOCKER_HUB_USERNAME }}
+          username: ${{ env.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
       - name: Push Docker image to Docker Hub