diff --git a/taxes_az/fixtures/item.json b/taxes_az/fixtures/item.json
index 992e0f7..0637a08 100644
--- a/taxes_az/fixtures/item.json
+++ b/taxes_az/fixtures/item.json
@@ -1,542 +1 @@
-[
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-  "weight_uom": null
- }
-]
\ No newline at end of file
+[]
\ No newline at end of file
diff --git a/taxes_az/fixtures/item_group.json b/taxes_az/fixtures/item_group.json
index 0ad9452..0637a08 100644
--- a/taxes_az/fixtures/item_group.json
+++ b/taxes_az/fixtures/item_group.json
@@ -1,28 +1 @@
-[
- {
-  "docstatus": 0,
-  "doctype": "Item Group",
-  "image": null,
-  "is_group": 1,
-  "item_group_defaults": [],
-  "item_group_name": "Neft Məhsulları",
-  "modified": "2025-08-05 19:50:16.068055",
-  "name": "Neft Məhsulları",
-  "old_parent": "All Item Groups",
-  "parent_item_group": "All Item Groups",
-  "taxes": []
- },
- {
-  "docstatus": 0,
-  "doctype": "Item Group",
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-  "item_group_defaults": [],
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-  "modified": "2025-08-05 19:51:16.965899",
-  "name": "Yanacaq növləri",
-  "old_parent": "Neft Məhsulları",
-  "parent_item_group": "Neft Məhsulları",
-  "taxes": []
- }
-]
\ No newline at end of file
+[]
\ No newline at end of file