diff --git a/.github/workflows/test-autoscaling.yml b/.github/workflows/test-autoscaling.yml
index 138f6cb..ceb23d3 100644
--- a/.github/workflows/test-autoscaling.yml
+++ b/.github/workflows/test-autoscaling.yml
@@ -6,6 +6,8 @@ on:
 jobs:
   load-test:
     runs-on: mealcraft-runners
+    container:
+      image: ubuntu:22.04
     strategy:
       matrix:
         job_id: [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20]