diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index 4d1f69c7..5378b370 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -24,9 +24,9 @@ jobs:
       BLOCKFROST_PROJECT_ID: ${{
         github.event.inputs.network == 'mainnet' && secrets.BLOCKFROST_MAINNET_PROJECT_ID ||
         github.event.inputs.network == 'preprod' && secrets.BLOCKFROST_PREPROD_PROJECT_ID ||
-        secrets.BLOCKFROST_PREPROD_PROJECT_ID
+        'preprod1abiUKhLuQ3Ic1n6ctxilFMtlGNozC5h'
         }}
-      BLOCKFROST_NETWORK: ${{ github.event.inputs.network || 'mainnet' }}
+      BLOCKFROST_NETWORK: ${{ github.event.inputs.network || 'preprod' }}
     strategy:
       matrix:
         node-version: [20.x]