diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1be6c65..f5ba1b5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -144,7 +144,7 @@ jobs:
       - name: Test rollup-http-server schema
         run: |
           apt-get update && apt-get install -y wait-for-it python3 python3-pip && pip3 install schemathesis
-          wget https://raw.githubusercontent.com/cartesi/openapi-interfaces/v0.8.0/rollup.yaml
+          wget https://raw.githubusercontent.com/cartesi/openapi-interfaces/fix/http-server/rollup.yaml
           MOCK_BUILD=true cargo run -- "echo 1" &
           wait-for-it localhost:5004 --timeout=30
           st run rollup.yaml --checks all --validate-schema true --hypothesis-phases explicit --base-url http://localhost:5004