diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index d59e622..cc2d48c 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -4,60 +4,75 @@ on:
   push:
     branches:
       - main
-      - develop
       - dev
 
+env:
+  REGISTRY: gitea.theriise.net/steinhelge
+
 jobs:
   build-and-push:
     runs-on: self-hosted
 
-    env:
-      # Denne gir f.eks:
-      # main    → latest
-      # develop → dev
-      # dev     → dev
-      TAG: ${{ github.ref_name == 'main' && 'latest' || 'dev' }}
-
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
+      # Finn ut hvilken tag vi skal bruke
+      - name: Set image tag
+        run: |
+          # Gitea prøver å være kompatibel med GitHub Actions
+          # Noen ganger er GITHUB_REF_NAME bare 'main', andre ganger 'refs/heads/main'
+          REF="${GITHUB_REF_NAME:-$GITHUB_REF}"
+          REF="${REF#refs/heads/}"
+
+          if [ "$REF" = "main" ]; then
+            TAG="latest"
+          elif [ "$REF" = "dev" ]; then
+            TAG="dev"
+          else
+            # fallback: bruk branchnavnet som tag, men uten skråstreker
+            TAG="$(echo "$REF" | tr '/' '-')"
+          fi
+
+          echo "Bygger med TAG=$TAG"
+          echo "TAG=$TAG" >> $GITHUB_ENV
+
       - name: Log in to Gitea Container Registry
         run: |
-          echo "${{ secrets.REGISTRY_TOKEN }}" | docker login gitea.theriise.net -u steinhelge --password-stdin
+          echo "${{ secrets.REGISTRY_TOKEN }}" | docker login $REGISTRY -u steinhelge --password-stdin
 
       # ---------- Frontend ----------
       - name: Build Frontend (${{ env.TAG }})
         run: |
           docker build \
-            -t gitea.theriise.net/steinhelge/minattest-frontend:${TAG} \
+            -t $REGISTRY/minattest-frontend:${TAG} \
             -f frontend/minattest-app/Dockerfile \
             frontend/minattest-app
 
       - name: Push Frontend (${{ env.TAG }})
         run: |
-          docker push gitea.theriise.net/steinhelge/minattest-frontend:${TAG}
+          docker push $REGISTRY/minattest-frontend:${TAG}
 
       # ---------- Backend API ----------
       - name: Build API (${{ env.TAG }})
         run: |
           docker build \
-            -t gitea.theriise.net/steinhelge/minattest-api:${TAG} \
+            -t $REGISTRY/minattest-api:${TAG} \
             -f backend/Dockerfile \
             backend
 
       - name: Push API (${{ env.TAG }})
         run: |
-          docker push gitea.theriise.net/steinhelge/minattest-api:${TAG}
+          docker push $REGISTRY/minattest-api:${TAG}
 
       # ---------- App Host / BFF ----------
       - name: Build App Host (${{ env.TAG }})
         run: |
           docker build \
-            -t gitea.theriise.net/steinhelge/minattest-app-host:${TAG} \
+            -t $REGISTRY/minattest-app-host:${TAG} \
             -f frontend/minattest-app-host/Dockerfile \
             frontend/minattest-app-host
 
       - name: Push App Host (${{ env.TAG }})
         run: |
-          docker push gitea.theriise.net/steinhelge/minattest-app-host:${TAG}
+          docker push $REGISTRY/minattest-app-host:${TAG}