diff --git a/InvenTree/part/tasks.py b/InvenTree/part/tasks.py
index 924914850e..5e3d29d067 100644
--- a/InvenTree/part/tasks.py
+++ b/InvenTree/part/tasks.py
@@ -151,7 +151,9 @@ def perform_stocktake(target: part.models.Part, user: User, note: str = '', comm
     """
 
     # Grab all "available" stock items for the Part
-    stock_entries = target.stock_entries(in_stock=True, include_variants=True)
+    # We do not include variant stock when performing a stocktake,
+    # otherwise the stocktake entries will be duplicated
+    stock_entries = target.stock_entries(in_stock=True, include_variants=False)
 
     # Cache min/max pricing information for this Part
     pricing = target.pricing
diff --git a/InvenTree/part/test_api.py b/InvenTree/part/test_api.py
index 1c83be1a4a..935ae5baf3 100644
--- a/InvenTree/part/test_api.py
+++ b/InvenTree/part/test_api.py
@@ -3079,22 +3079,21 @@ class PartStocktakeTest(InvenTreeAPITestCase):
 
         from part.tasks import generate_stocktake_report
 
-        n_parts = Part.objects.count()
-
         # Initially, no stocktake records are available
         self.assertEqual(PartStocktake.objects.count(), 0)
 
         # Generate stocktake data for all parts (default configuration)
         generate_stocktake_report()
 
-        # There should now be 1 stocktake entry for each part
-        self.assertEqual(PartStocktake.objects.count(), n_parts)
+        # At least one report now created
+        n = PartStocktake.objects.count()
+        self.assertGreater(n, 0)
 
         self.assignRole('stocktake.view')
 
         response = self.get(reverse('api-part-stocktake-list'), expected_code=200)
 
-        self.assertEqual(len(response.data), n_parts)
+        self.assertEqual(len(response.data), n)
 
         # Stocktake report should be available via the API, also
         response = self.get(reverse('api-part-stocktake-report-list'), expected_code=200)
@@ -3103,7 +3102,7 @@ class PartStocktakeTest(InvenTreeAPITestCase):
 
         data = response.data[0]
 
-        self.assertEqual(data['part_count'], 14)
+        self.assertEqual(data['part_count'], 8)
         self.assertEqual(data['user'], None)
         self.assertTrue(data['report'].endswith('.csv'))