diff --git a/staking/tests/max_pos.ts b/staking/tests/max_pos.ts
index 766678eb..db0c420e 100644
--- a/staking/tests/max_pos.ts
+++ b/staking/tests/max_pos.ts
@@ -56,7 +56,7 @@ describe("fills a stake account with positions", async () => {
       config,
       pythMintAccount,
       pythMintAuthority,
-      makeDefaultConfig(pythMintAccount.publicKey, PublicKey.unique())
+      makeDefaultConfig(pythMintAccount.publicKey)
     ));
     program = stakeConnection.program;
     provider = stakeConnection.provider;
diff --git a/staking/tests/position_lifecycle.ts b/staking/tests/position_lifecycle.ts
index 268c3966..02826c85 100644
--- a/staking/tests/position_lifecycle.ts
+++ b/staking/tests/position_lifecycle.ts
@@ -54,7 +54,7 @@ describe("position_lifecycle", async () => {
       config,
       pythMintAccount,
       pythMintAuthority,
-      makeDefaultConfig(pythMintAccount.publicKey, PublicKey.unique())
+      makeDefaultConfig(pythMintAccount.publicKey)
     ));
     program = stakeConnection.program;
     owner = stakeConnection.provider.wallet.publicKey;