diff --git a/client/gestures/simple_gestures_lib.py b/client/gestures/simple_gestures_lib.py
index fb2b652..70973ae 100644
--- a/client/gestures/simple_gestures_lib.py
+++ b/client/gestures/simple_gestures_lib.py
@@ -78,7 +78,7 @@ def check_finger(hand_landmarks, top_idx, bottom_idx):
     by = hand_landmarks.landmark[0].y
     distance_bottom_start = calculate_distance(ax, ay, bx, by)
 
-    if distance_bottom_start < distance_top_bottom + 0.1:
+    if distance_bottom_start < distance_top_bottom + 0.05:
         straight = True
     else:
         straight = False