diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index 978f4d1..1f8657a 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -149,7 +149,6 @@ jobs:
             --app ${{ env.HUMANITEC_APP_ID }} \
             --env ${{ env.DEPLOYMENT_ENV }} \
             -f ${{ env.SCORE_FILE }} \
-            --extensions humanitec.score.yaml \
             --workload-source-url "https://github.com/${{ github.repository }}/blob/${{ github.ref_name }}/score.yaml" \
             --image $CONTAINER_REGISTRY/$IMAGE:$TAG \
             --message "${{ github.event.head_commit.message }}"
diff --git a/humanitec.score.yaml b/humanitec.score.yaml
deleted file mode 100644
index 833c745..0000000
--- a/humanitec.score.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-apiVersion: humanitec.org/v1b1
-profile: humanitec/default-module
-spec:
-  volumes:
-    tmp:
-      type: emptyDir
\ No newline at end of file
diff --git a/score.yaml b/score.yaml
index bdb986d..359435a 100644
--- a/score.yaml
+++ b/score.yaml
@@ -56,7 +56,7 @@ containers:
             ${resources.env.GITHUB_APP_PRIVATE_KEY}
 
     volumes:
-    - source: volumes.tmp
+    - source: ${resources.empty-dir}
       target: /tmp
       readOnly: false
 
@@ -73,3 +73,5 @@ resources:
       port: 7007
   db:
     type: postgres
+  empty-dir:
+    type: volume