diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0475879f52c..6dd1e516133 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,7 +39,6 @@ jobs:
       RUSTFLAGS: "-C link-arg=-fuse-ld=lld -D warnings"
     steps:
       - name: Tune GitHub hosted runner to reduce flakiness
-        # https://github.com/smorimoto/tune-github-hosted-runner-network/blob/main/action.yml
         run: sudo ethtool -K eth0 tx off rx off
       - name: Checkout sources
         uses: actions/checkout@v2
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index c78c2eb2194..661b54b759f 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -19,7 +19,7 @@ services:
       postgres_pass: let-me-in
       postgres_db: graph-node
       ipfs: 'ipfs:5001'
-      ethereum: 'mainnet:http://host.docker.internal:8545'
+      ethereum: 'skynet:https://resistance.skynet.io'
       GRAPH_LOG: info
   ipfs:
     image: ipfs/kubo:v0.17.0