diff --git a/.gitea/workflows/docker-build.yml b/.gitea/workflows/docker-build.yml
index c927f2d..4518c19 100644
--- a/.gitea/workflows/docker-build.yml
+++ b/.gitea/workflows/docker-build.yml
@@ -58,21 +58,15 @@ jobs:
           echo "Top-level files:"
           ls -la
 
-          DOCKERFILE="$(find "$PWD" -path "*/scripts/docker/Dockerfile" -print -quit)"
-          if [ -z "$DOCKERFILE" ]; then
-            echo "Could not find scripts/docker/Dockerfile in workspace."
-            find "$PWD" -maxdepth 3 -type f | sort | head -200
+          if [ ! -f Dockerfile ]; then
+            echo "Could not find root Dockerfile in workspace."
             exit 1
           fi
 
-          BUILD_CONTEXT="$(dirname "$(dirname "$(dirname "$DOCKERFILE")")")"
-          echo "Dockerfile: $DOCKERFILE"
-          echo "Build context: $BUILD_CONTEXT"
-
           docker build \
-            -f "$DOCKERFILE" \
+            -f Dockerfile \
             -t ${{ env.REGISTRY_IMAGE }}:latest \
             -t ${{ env.REGISTRY_IMAGE }}:${{ github.sha }} \
-            "$BUILD_CONTEXT"
+            .
           docker push ${{ env.REGISTRY_IMAGE }}:latest
           docker push ${{ env.REGISTRY_IMAGE }}:${{ github.sha }}
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..0647806
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,5 @@
+FROM monica:4-apache
+
+LABEL org.opencontainers.image.title="MischCRM" \
+      org.opencontainers.image.description="MischLabs packaged Monica CRM image for Gitea Registry and Watchtower deployment." \
+      org.opencontainers.image.source="https://git.mischlabs.de/MrDiderot/CRM"