diff --git a/packages/compass-e2e-tests/fixtures/listings-large.csv.gz b/packages/compass-e2e-tests/fixtures/listings-large.csv.gz
new file mode 100644
index 00000000000..af667dc3442
Binary files /dev/null and b/packages/compass-e2e-tests/fixtures/listings-large.csv.gz differ
diff --git a/packages/compass-e2e-tests/fixtures/listings-large.json.gz b/packages/compass-e2e-tests/fixtures/listings-large.json.gz
new file mode 100644
index 00000000000..d5905204a98
Binary files /dev/null and b/packages/compass-e2e-tests/fixtures/listings-large.json.gz differ
diff --git a/packages/compass-e2e-tests/helpers/selectors.ts b/packages/compass-e2e-tests/helpers/selectors.ts
index da07b9a5be4..fc9eb088d73 100644
--- a/packages/compass-e2e-tests/helpers/selectors.ts
+++ b/packages/compass-e2e-tests/helpers/selectors.ts
@@ -659,7 +659,7 @@ export const ImportSkipAnalyze = '[data-testid="skip-csv-analyze-button"]';
 export const ImportAnalyzeError =
   '[data-testid="import-modal"] [data-testid="analyze-error"]';
 export const ImportConfirm =
-  '[data-testid="import-modal"] [data-testid="import-button"]';
+  '[data-testid="import-modal"] [data-testid="import-button"][aria-disabled="false"]';
 export const ImportToast = '[data-testid="toast-import-toast"]';
 export const ImportToastErrorDetailsBtn =
   '[data-testid="toast-import-toast"] [data-testid="import-error-details-button"]';
diff --git a/packages/compass-e2e-tests/tests/collection-import.test.ts b/packages/compass-e2e-tests/tests/collection-import.test.ts
index 2c3087015f0..fd76d88b85a 100644
--- a/packages/compass-e2e-tests/tests/collection-import.test.ts
+++ b/packages/compass-e2e-tests/tests/collection-import.test.ts
@@ -1320,8 +1320,14 @@ describe('Collection import', function () {
 
   describe('aborting an import', function () {
     it('aborts an in progress CSV import', async function () {
-      // 16116 documents.
-      const csvPath = path.resolve(__dirname, '..', 'fixtures', 'listings.csv');
+      // 279712 documents, so this should take a while to import, giving us lots
+      // of time to disconnect in time.
+      const csvPath = path.resolve(
+        __dirname,
+        '..',
+        'fixtures',
+        'listings-large.csv'
+      );
 
       await browser.navigateToCollectionTab(
         DEFAULT_CONNECTION_NAME_1,
@@ -1389,12 +1395,13 @@ describe('Collection import', function () {
     });
 
     it('aborts an in progress JSON import', async function () {
-      // 16116 documents.
+      // 279712 documents, so this should take a while to import, giving us lots
+      // of time to disconnect in time.
       const jsonPath = path.resolve(
         __dirname,
         '..',
         'fixtures',
-        'listings.json'
+        'listings-large.json'
       );
 
       await browser.navigateToCollectionTab(
@@ -1459,8 +1466,14 @@ describe('Collection import', function () {
     });
 
     it('aborts when disconnected', async function () {
-      // 16116 documents.
-      const csvPath = path.resolve(__dirname, '..', 'fixtures', 'listings.csv');
+      // 279712 documents, so this should take a while to import, giving us lots
+      // of time to disconnect in time.
+      const csvPath = path.resolve(
+        __dirname,
+        '..',
+        'fixtures',
+        'listings-large.csv'
+      );
 
       await browser.navigateToCollectionTab(
         DEFAULT_CONNECTION_NAME_1,