diff --git a/packages/protocol-sdk/src/premint/premint-client.ts b/packages/protocol-sdk/src/premint/premint-client.ts
index 2e712788f..aeb763bbe 100644
--- a/packages/protocol-sdk/src/premint/premint-client.ts
+++ b/packages/protocol-sdk/src/premint/premint-client.ts
@@ -20,7 +20,6 @@ import {
   PremintConfigV2,
   PremintConfigVersion,
   getPremintCollectionAddress,
-  isAuthorizedToCreatePremint,
   isValidSignature,
   premintTypedDataDefinition,
   isAuthorizedToCreateSignatureLegacy,
diff --git a/packages/protocol-sdk/src/premint/preminter.ts b/packages/protocol-sdk/src/premint/preminter.ts
index daa4361fa..a98069e0e 100644
--- a/packages/protocol-sdk/src/premint/preminter.ts
+++ b/packages/protocol-sdk/src/premint/preminter.ts
@@ -227,6 +227,8 @@ export async function isAuthorizedToCreateSignatureLegacy({
   signature: Hex;
   signer: Address;
 } & PremintConfigAndVersion) {
+  // if we are using legacy version of premint config, we can use the function 
+  // "isValidSignature" which we know exists on the premint executor contract
   if (premintConfigVersion === PremintConfigVersion.V1) {
     const [isValidSignature] = await publicClient.readContract({
       abi: zoraCreator1155PremintExecutorImplABI,
@@ -238,6 +240,7 @@ export async function isAuthorizedToCreateSignatureLegacy({
     return isValidSignature;
   }
 
+  // otherwize, we must assume the newer version of premint executor is deployed, so we call that.
   return isAuthorizedToCreatePremint({
     premintConfigContractAdmin: collection.contractAdmin as Address,
     collectionAddress: await getPremintCollectionAddress({