diff --git a/deepface/detectors/FastMtCnn.py b/deepface/detectors/FastMtCnn.py
index 1d6a416..88340c0 100644
--- a/deepface/detectors/FastMtCnn.py
+++ b/deepface/detectors/FastMtCnn.py
@@ -35,9 +35,13 @@ class FastMtCnnClient(Detector):
             for current_detection in zip(*detections):
                 x, y, w, h = xyxy_to_xywh(current_detection[0])
                 confidence = current_detection[1]
+
                 left_eye = current_detection[2][0]
                 right_eye = current_detection[2][1]
 
+                left_eye = tuple(int(i) for i in left_eye)
+                right_eye = tuple(int(i) for i in right_eye)
+
                 facial_area = FacialAreaRegion(
                     x=x,
                     y=y,