diff --git a/src/dataset_preparer.py b/src/dataset_preparer.py
index ff29095..7941546 100644
--- a/src/dataset_preparer.py
+++ b/src/dataset_preparer.py
@@ -68,7 +68,7 @@ def run(self):
         """Run the dataset preparation process: download, merge, filter, and clean the dataset."""
         logging.info("Running dataset preparation for: %s", self.dataset_name)
         self.download()
-        self.merge()
+        # self.merge()
         self.filter()
         self.clean()
         logging.info("Dataset preparation completed for: %s", self.dataset_name)
diff --git a/src/multidomain_kazakh_dataset.py b/src/multidomain_kazakh_dataset.py
index 57b6f52..84264f5 100644
--- a/src/multidomain_kazakh_dataset.py
+++ b/src/multidomain_kazakh_dataset.py
@@ -3,11 +3,11 @@
 class MultidomainKazakhDataset(DatasetPreparer):
     def __init__(self):
         files = [
-            'https://huggingface.co/datasets/kz-transformers/multidomain-kazakh-dataset/resolve/main/kazakhNews.csv',
-            'https://huggingface.co/datasets/kz-transformers/multidomain-kazakh-dataset/resolve/main/kazakhBooks.csv',
+            # 'https://huggingface.co/datasets/kz-transformers/multidomain-kazakh-dataset/resolve/main/kazakhNews.csv',
+            # 'https://huggingface.co/datasets/kz-transformers/multidomain-kazakh-dataset/resolve/main/kazakhBooks.csv',
             'https://huggingface.co/datasets/kz-transformers/multidomain-kazakh-dataset/resolve/main/leipzig.csv',
-            'https://huggingface.co/datasets/kz-transformers/multidomain-kazakh-dataset/resolve/main/oscar.csv',
-            'https://huggingface.co/datasets/kz-transformers/multidomain-kazakh-dataset/resolve/main/cc100-monolingual-crawled-data.csv'
+            # 'https://huggingface.co/datasets/kz-transformers/multidomain-kazakh-dataset/resolve/main/oscar.csv',
+            # 'https://huggingface.co/datasets/kz-transformers/multidomain-kazakh-dataset/resolve/main/cc100-monolingual-crawled-data.csv'
         ]
         super().__init__('multidomain-kazakh-dataset', files)