diff --git a/packages/tracing/src/hubextensions.ts b/packages/tracing/src/hubextensions.ts
index e19610224aca..e3f953805697 100644
--- a/packages/tracing/src/hubextensions.ts
+++ b/packages/tracing/src/hubextensions.ts
@@ -186,9 +186,9 @@ export function startIdleTransaction(
   transactionContext: TransactionContext,
   idleTimeout: number,
   finalTimeout: number,
-  heartbeatInterval?: number,
   onScope?: boolean,
   customSamplingContext?: CustomSamplingContext,
+  heartbeatInterval?: number,
 ): IdleTransaction {
   const client = hub.getClient();
   const options: Partial<ClientOptions> = (client && client.getOptions()) || {};