diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4c64682a4..2379ca409 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -216,7 +216,7 @@ jobs:
 
       - name: Run latest node
         run: |
-          docker run -p 9944:9944 -p 9933:9933 -p 30333:30333 paritypr/substrate:master-1cd6acdf --dev --rpc-external &
+          docker run -p 9944:9944 -p 9933:9933 -p 30333:30333 paritypr/substrate:master-c7bd8804 --dev --rpc-external &
 
       - name: Wait until node has started
         run: sleep 20s
diff --git a/testing/async/examples/state_tests.rs b/testing/async/examples/state_tests.rs
index b1051de80..98d287941 100644
--- a/testing/async/examples/state_tests.rs
+++ b/testing/async/examples/state_tests.rs
@@ -57,8 +57,15 @@ async fn main() {
 		.unwrap();
 	let _account_info: AccountData =
 		api.get_storage_map("System", "Account", &alice, None).await.unwrap().unwrap();
-	let _era_stakers: ErasStakers = api
-		.get_storage_double_map("Staking", "ErasStakers", EraIndex::default(), alice_stash, None)
+
+	let era_stakers: ErasStakers = api
+		.get_storage_double_map(
+			"Staking",
+			"ErasStakersOverview",
+			EraIndex::default(),
+			alice_stash,
+			None,
+		)
 		.await
 		.unwrap()
 		.unwrap();