diff --git a/src/pages/Gateway/index.tsx b/src/pages/Gateway/index.tsx
index 7be3368..9dde81d 100644
--- a/src/pages/Gateway/index.tsx
+++ b/src/pages/Gateway/index.tsx
@@ -293,7 +293,7 @@ const Gateway = () => {
         ? parseFloat(changed.stake as string)
         : undefined;
 
-      const updateGatewaySettingsParams: UpdateGatewaySettingsParams = {
+      const updateGatewaySettingsParams: UpdateGatewaySettingsParams & { observerAddress: string }= {
         allowDelegatedStaking: changed.allowDelegatedStaking as boolean,
         delegateRewardShareRatio:
           formState.allowDelegatedStaking && changed.delegateRewardShareRatio
@@ -310,7 +310,7 @@ const Gateway = () => {
         note: changed.note as string,
         properties: changed.properties as string,
         autoStake: changed.autoStake as boolean,
-        observerWallet: changed.observerAddress as string,
+        observerAddress: changed.observerAddress as string,
       };
 
       setShowBlockingMessageModal(true);
diff --git a/src/pages/Gateways/index.tsx b/src/pages/Gateways/index.tsx
index 56db7bf..cb8b454 100644
--- a/src/pages/Gateways/index.tsx
+++ b/src/pages/Gateways/index.tsx
@@ -36,7 +36,6 @@ const Gateways = () => {
   useEffect(() => {
     const tableData: Array<TableData> = Object.entries(gateways ?? {}).reduce(
       (acc: Array<TableData>, [owner, gateway]) => {
-        gateway.stats.passedConsecutiveEpochs;
         return [
           ...acc,
           {