diff --git a/test/moonwall.config.json b/test/moonwall.config.json
index a1a7a7c9e8..fbd15e67f9 100644
--- a/test/moonwall.config.json
+++ b/test/moonwall.config.json
@@ -144,17 +144,17 @@
         {
           "name": "ethers",
           "type": "ethers",
-          "endpoints": ["wss://wss.api.moondev.network"]
+          "endpoints": ["wss://stagenet-unlimited.api.moondev.network"]
         },
         {
           "name": "viem",
           "type": "viem",
-          "endpoints": ["wss://wss.api.moondev.network"]
+          "endpoints": ["wss://stagenet-unlimited.api.moondev.network"]
         },
         {
           "name": "para",
           "type": "polkadotJs",
-          "endpoints": ["wss://wss.api.moondev.network"],
+          "endpoints": ["wss://stagenet-unlimited.api.moondev.network"],
           "rpc": {
             "moon": {
               "isBlockFinalized": {
@@ -172,9 +172,7 @@
         {
           "name": "relay",
           "type": "polkadotJs",
-          "endpoints": [
-            "wss://deo-moon-moondev-1-stagenet-relay-rpc-1.rv.moondev.network "
-          ]
+          "endpoints": ["wss://stagenet-relay.api.moondev.network"]
         }
       ]
     },
@@ -312,17 +310,17 @@
         {
           "name": "ethers",
           "type": "ethers",
-          "endpoints": ["wss://wss.api.moonbase.moonbeam.network"]
+          "endpoints": ["wss://trace.api.moonbase.moonbeam.network"]
         },
         {
           "name": "viem",
           "type": "viem",
-          "endpoints": ["wss://wss.api.moonbase.moonbeam.network"]
+          "endpoints": ["wss://trace.api.moonbase.moonbeam.network"]
         },
         {
           "name": "para",
           "type": "polkadotJs",
-          "endpoints": ["wss://wss.api.moonbase.moonbeam.network"],
+          "endpoints": ["wss://trace.api.moonbase.moonbeam.network"],
           "rpc": {
             "moon": {
               "isBlockFinalized": {
@@ -341,9 +339,7 @@
         {
           "name": "relay",
           "type": "polkadotJs",
-          "endpoints": [
-            "wss://frag-moonbase-relay-rpc-ws.g.moonbase.moonbeam.network"
-          ]
+          "endpoints": ["wss://relay.api.moonbase.moonbeam.network"]
         }
       ]
     },
diff --git a/test/suites/smoke/test-staking-rewards.ts b/test/suites/smoke/test-staking-rewards.ts
index 310896a4f5..5eab18c0d0 100644
--- a/test/suites/smoke/test-staking-rewards.ts
+++ b/test/suites/smoke/test-staking-rewards.ts
@@ -612,7 +612,7 @@ describeSuite({
       // calculate total staking reward
       const firstBlockRewardedEvents =
         await payment.delayedPayoutRound.firstBlockApi.query.system.events();
-      const reservedInflation = new BN(0);
+      let reservedInflation = new BN(0);
       for (const { phase, event } of firstBlockRewardedEvents) {
         if (!phase.isInitialization) {
           continue;
@@ -620,7 +620,7 @@ describeSuite({
         const eventTypes = payment.delayedPayoutRound.firstBlockApi.events;
         // only deduct parachainBondReward if it was transferred (event must exist)
         if (eventTypes.parachainStaking.InflationDistributed.is(event)) {
-          reservedInflation.addn(event.data.value.toNumber());
+          reservedInflation = reservedInflation.add(new BN(event.data.value.toString()));
         }
       }