diff --git a/supervision/dataset/formats/coco.py b/supervision/dataset/formats/coco.py
index 723ad463..c8b73758 100644
--- a/supervision/dataset/formats/coco.py
+++ b/supervision/dataset/formats/coco.py
@@ -118,8 +118,9 @@ def _mask_has_holes(mask: np.ndarray) -> bool:
 
 
 def _mask_has_multiple_segments(mask: np.ndarray) -> bool:
-    mask_uint8  = mask.astype(np.uint8)
-    number_of_labels, _ = cv2.connectedComponents(mask_uint8, connectivity=4)
+    mask_uint8 = mask.astype(np.uint8)
+    labels = np.zeros_like(mask_uint8, dtype=np.int32)
+    number_of_labels, _ = cv2.connectedComponents(mask_uint8, labels, connectivity=4)
     return number_of_labels > 2
 
 
diff --git a/test/dataset/formats/test_coco.py b/test/dataset/formats/test_coco.py
index 11085a90..6be0fa2c 100644
--- a/test/dataset/formats/test_coco.py
+++ b/test/dataset/formats/test_coco.py
@@ -476,7 +476,7 @@ def test_build_coco_class_index_mapping(
             ],
             DoesNotRaise(),
         ),  # no segmentation mask
-            (
+        (
             Detections(
                     xyxy=np.array([[0, 0, 4, 5]], dtype=np.float32),
                     class_id=np.array([0], dtype=int),
@@ -565,7 +565,7 @@ def test_build_coco_class_index_mapping(
                 )
             ],
             DoesNotRaise(),
-        ), # segmentation mask in single component, with holes in mask, expects RLE mask
+        ),  # seg mask in single component, with holes in mask, expects RLE mask
     ],
 )
 def test_detections_to_coco_annotations(