diff --git a/packages/pointers/test/ganache.ts b/packages/pointers/test/ganache.ts
index 1cc105b97..4fd9b9a68 100644
--- a/packages/pointers/test/ganache.ts
+++ b/packages/pointers/test/ganache.ts
@@ -32,7 +32,7 @@ export function machineForProvider(
       return {
         async *[Symbol.asyncIterator]() {
           const structLogs = await requestStructLogs(
-            `0x${transactionHash.asUint().toString(16)}`,
+            transactionHash.toHex(),
             provider,
           );