diff --git a/docs/HOWTO.md b/docs/HOWTO.md
index f322ba9e..75eb9260 100644
--- a/docs/HOWTO.md
+++ b/docs/HOWTO.md
@@ -138,10 +138,10 @@ Custom transformations should be designed to accept an image and its bounding bo
         - `func` draw_bboxes: given a image and list of bbox, draw bbox on the image
         - `func` draw_model: visualize the given model
     - **get_dataset**
-        - `func` download_file: for a given link, downlaod the file
-        - `func` unzip_file: unzip the downlaoded zip to data/
+        - `func` download_file: for a given link, download the file
+        - `func` unzip_file: unzip the downloaded zip to data/
         - `func` check_files: check if the dataset file numbers is correct
-        - `func` prepare_dataset: automatic downlaod the dataset and check if it is correct
+        - `func` prepare_dataset: automatic download the dataset and check if it is correct
     - **loss**
         - `class` BoxLoss: a Custom Loss for bounding box
         - `class` YOLOLoss: a implementation of yolov9 loss
diff --git a/yolo/tools/dataset_preparation.py b/yolo/tools/dataset_preparation.py
index 35c79cb7..72c529de 100644
--- a/yolo/tools/dataset_preparation.py
+++ b/yolo/tools/dataset_preparation.py
@@ -81,11 +81,11 @@ def prepare_dataset(cfg: DatasetConfig):
                 logger.error(f"Error verifying the {dataset_type} dataset after extraction.")
 
 
-def prepare_weight(downlaod_link: Optional[str] = None, weight_path: str = "v9-c.pt"):
+def prepare_weight(download_link: Optional[str] = None, weight_path: str = "v9-c.pt"):
     weight_name = os.path.basename(weight_path)
-    if downlaod_link is None:
-        downlaod_link = "https://github.com/WongKinYiu/yolov9mit/releases/download/v1.0-alpha/"
-    weight_link = f"{downlaod_link}{weight_name}"
+    if download_link is None:
+        download_link = "https://github.com/WongKinYiu/yolov9mit/releases/download/v1.0-alpha/"
+    weight_link = f"{download_link}{weight_name}"
 
     if not os.path.isdir(os.path.dirname(weight_path)):
         os.makedirs(os.path.dirname(weight_path))