diff --git a/subgraph/base_sepolia/src/stake.ts b/subgraph/base_sepolia/src/stake.ts
index 9bee784..6c921e6 100644
--- a/subgraph/base_sepolia/src/stake.ts
+++ b/subgraph/base_sepolia/src/stake.ts
@@ -15,7 +15,7 @@ let decimals: BigDecimal = BigDecimal.fromString("1000000000000000000");
 let totalSupply: BigDecimal = BigDecimal.fromString("10000000000000000000000000");
 let taxRates: Array<string>  = ["0.01", "0.03", "0.05", "0.08", "0.12", "0.18", "0.24", "0.30", "0.40", "0.50", "0.60", "0.80", "1", "1.3", "1.8", "2.5", "3.2", "4.2", "5.4", "7", "9.2", "12", "16", "20", "26", "34", "44", "57", "75", "97"];
 
-export function handlePositionCreated(event: PositionCreatedEvent, subgraphConfig: SubgraphConfig = getSubgraphConfig()): void {
+export function handlePositionCreated(event: PositionCreatedEvent): void {
 	let position = new Position(Bytes.fromI32(event.params.positionId.toI32()));
 	position.owner = event.params.owner;
 	position.share = event.params.share.toBigDecimal().div(totalSupply);
@@ -27,7 +27,7 @@ export function handlePositionCreated(event: PositionCreatedEvent, subgraphConfi
 	position.snatched = 0;
     position.payout = BigInt.fromString("0");
 	position.taxPaid = BigInt.fromString("0");
-	let harb = Harb.bind(subgraphConfig.harbergAddress);
+	let harb = Harb.bind(getSubgraphConfig().harbergAddress);
 	position.totalSupplyInit = harb.totalSupply();
 	position.save();
 	let stake = Stake.bind(event.address);
@@ -38,11 +38,11 @@ export function handlePositionCreated(event: PositionCreatedEvent, subgraphConfi
 	}
 }
 
-export function handlePositionRemoved(event: PositionRemovedEvent, subgraphConfig: SubgraphConfig = getSubgraphConfig()): void {
+export function handlePositionRemoved(event: PositionRemovedEvent): void {
 	let position = Position.load(Bytes.fromI32(event.params.positionId.toI32()));
 	if (position != null) {
 		position.status = "Closed";
-		let harb = Harb.bind(subgraphConfig.harbergAddress);
+		let harb = Harb.bind(getSubgraphConfig().harbergAddress);
 		position.totalSupplyEnd = harb.totalSupply();
         position.payout = position.payout.plus(event.params.harbergPayout);
 		position.save();