diff --git a/.github/workflows/performance-tests.yml b/.github/workflows/performance-tests.yml
index 0c2d60a3a..2c4652a54 100644
--- a/.github/workflows/performance-tests.yml
+++ b/.github/workflows/performance-tests.yml
@@ -21,6 +21,7 @@ jobs:
             -e K6_PROMETHEUS_RW_USERNAME=${{ secrets.K6_PROMETHEUS_RW_USERNAME }}
             -e K6_PROMETHEUS_RW_PASSWORD=${{ secrets.K6_PROMETHEUS_RW_PASSWORD }}
             -e K6_PROMETHEUS_RW_SERVER_URL=${{ secrets.K6_PROMETHEUS_RW_SERVER_URL }}
+            -e K6_PROMETHEUS_RW_TREND_STATS=avg
           run: |
             k6 run -o experimental-prometheus-rw --tag testid=DataCubeComponents --env ENV=test --env CUBE_IRI=https://energy.ld.admin.ch/sfoe/bfe_ogd84_einmalverguetung_fuer_photovoltaikanlagen/9 --env CUBE_LABEL=Photovoltaikanlagen/9 - </root/k6/performance-tests/graphql/DataCubeComponents.js &&
             k6 run -o experimental-prometheus-rw --tag testid=DataCubeComponents --env ENV=test --env CUBE_IRI=https://environment.ld.admin.ch/foen/nfi/nfi_C-20/cube/2023-3 --env CUBE_LABEL=NFI/2023-3 - </root/k6/performance-tests/graphql/DataCubeComponents.js &&
diff --git a/k6/performance-tests/generate-github-action.js b/k6/performance-tests/generate-github-action.js
index 9c8ae2eb6..b7a919f6d 100644
--- a/k6/performance-tests/generate-github-action.js
+++ b/k6/performance-tests/generate-github-action.js
@@ -54,6 +54,7 @@ jobs:
             -e K6_PROMETHEUS_RW_USERNAME=\${{ secrets.K6_PROMETHEUS_RW_USERNAME }}
             -e K6_PROMETHEUS_RW_PASSWORD=\${{ secrets.K6_PROMETHEUS_RW_PASSWORD }}
             -e K6_PROMETHEUS_RW_SERVER_URL=\${{ secrets.K6_PROMETHEUS_RW_SERVER_URL }}
+            -e K6_PROMETHEUS_RW_TREND_STATS=avg
           run: |
             ${commands}`;