diff --git a/packages/mg-mailchimp-members/src/lib/member-stats.ts b/packages/mg-mailchimp-members/src/lib/member-stats.ts
index dd6cbf7f8..e23074de8 100644
--- a/packages/mg-mailchimp-members/src/lib/member-stats.ts
+++ b/packages/mg-mailchimp-members/src/lib/member-stats.ts
@@ -1,6 +1,12 @@
 import {process} from './process.js';
 
-const memberStats = async ({csvPath, zipPath, includeUnsubscribed = false}: {csvPath?: string | string[], zipPath?: string, includeUnsubscribed?: boolean}) => {
+type memberStatsOptions = {
+    csvPath?: string | string[];
+    zipPath?: string;
+    includeUnsubscribed?: boolean;
+}
+
+const memberStats = async ({csvPath, zipPath, includeUnsubscribed = false}: memberStatsOptions) => {
     let allMembers: number = 0;
 
     if (csvPath) {
diff --git a/packages/mg-mailchimp-members/src/lib/process.ts b/packages/mg-mailchimp-members/src/lib/process.ts
index 25ca6242a..c9419626f 100644
--- a/packages/mg-mailchimp-members/src/lib/process.ts
+++ b/packages/mg-mailchimp-members/src/lib/process.ts
@@ -13,7 +13,6 @@ type memberObject = {
 
 type processDataOptions = {
     pathToCsv?: string;
-    pathToZip?: string;
     csvContent?: string;
     addLabel?: string | null;
     includeUnsubscribed: boolean;
@@ -26,7 +25,7 @@ type processOptions = {
     includeUnsubscribed?: boolean
 }
 
-const processData = async ({pathToCsv, pathToZip, csvContent, addLabel, includeUnsubscribed = false}: processDataOptions) => {
+const processData = async ({pathToCsv, csvContent, addLabel, includeUnsubscribed = false}: processDataOptions) => {
     const csvData = (csvContent) ? await fsUtils.csv.parseString(csvContent) : await fsUtils.csv.parseCSV(pathToCsv);
 
     let theMembers: memberObject[] = [];
diff --git a/packages/migrate/sources/mailchimp-members.js b/packages/migrate/sources/mailchimp-members.js
index 47d18ef15..0b835441c 100644
--- a/packages/migrate/sources/mailchimp-members.js
+++ b/packages/migrate/sources/mailchimp-members.js
@@ -14,7 +14,7 @@ const getTaskRunner = (options, logger) => {
                 ctx.logger = logger;
 
                 // 0. Prep a file cache for the work we are about to do.
-                ctx.options.cacheName = options.cacheName || fsUtils.utils.cacheNameFromPath(options.pathToCsv[0]);
+                ctx.options.cacheName = options.cacheName || fsUtils.utils.cacheNameFromPath(options.pathToZip || options.pathToCsv[0]);
                 ctx.fileCache = new fsUtils.FileCache(`mailchimp-members-${ctx.options.cacheName}`, {
                     tmpPath: ctx.options.tmpPath,
                     contentDir: false
@@ -30,6 +30,7 @@ const getTaskRunner = (options, logger) => {
                 try {
                     ctx.result = await csvIngest({
                         pathToCsv: options.pathToCsv,
+                        pathToZip: options.pathToZip,
                         addLabel: options.addLabel,
                         includeUnsubscribed: options.includeUnsubscribed
                     });