diff --git a/docs/changelog.md b/docs/changelog.md
index 21daf55c..2d632ae4 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,7 +1,8 @@
 ### 0.8.0 <small>May 17, 2023</small>
 
-- Added [[#100](https://github.com/roboflow/supervision/pull/100)]: ability to save datasets in YOLO format using `Dataset.as_yolo`.
-- Added [[#100](https://github.com/roboflow/supervision/pull/100)]: support for Dataset inheritance. Current `Dataset` got renamed to `DetectionDataset` and make it inherit from `BaseDataset`.   
+- Added [[#100](https://github.com/roboflow/supervision/pull/100)]: support for Dataset inheritance. Current `Dataset` got renamed to `DetectionDataset` and make it inherit from `BaseDataset`.
+- Added [[#100](https://github.com/roboflow/supervision/pull/100)]: ability to save datasets in YOLO format using `DetectionDataset.as_yolo`.
+- Changed [[#100](https://github.com/roboflow/supervision/pull/100)]: default value of `approximation_percentage` parameter from `0.75` to `0.0` in `DetectionDataset.as_yolo` and `DetectionDataset.as_pascal_voc`.
 
 ### 0.7.0 <small>May 11, 2023</small>
 
diff --git a/supervision/dataset/core.py b/supervision/dataset/core.py
index ff888acb..f1ccb3d5 100644
--- a/supervision/dataset/core.py
+++ b/supervision/dataset/core.py
@@ -67,7 +67,7 @@ class DetectionDataset(BaseDataset):
         annotations_directory_path: Optional[str] = None,
         min_image_area_percentage: float = 0.0,
         max_image_area_percentage: float = 1.0,
-        approximation_percentage: float = 0.75,
+        approximation_percentage: float = 0.0,
     ) -> None:
         """
         Exports the dataset to PASCAL VOC format. This method saves the images and their corresponding annotations in
@@ -238,7 +238,7 @@ class DetectionDataset(BaseDataset):
         data_yaml_path: Optional[str] = None,
         min_image_area_percentage: float = 0.0,
         max_image_area_percentage: float = 1.0,
-        approximation_percentage: float = 0.75,
+        approximation_percentage: float = 0.0,
     ) -> None:
         """
         Exports the dataset to YOLO (You Only Look Once) format. This method saves the images and their corresponding