diff --git a/remote_control/aruco_estimator.py b/remote_control/aruco_estimator.py
index 26c2478..acd9040 100644
--- a/remote_control/aruco_estimator.py
+++ b/remote_control/aruco_estimator.py
@@ -10,6 +10,7 @@ import pyqtgraph as pg
 
 
 from shapely.geometry import LineString
+from shapely.affinity import scale
 from queue import Queue
 
 import aruco
@@ -448,8 +449,11 @@ class ArucoEstimator:
         row_line_top = a + y_frac * vad
         row_line_bottom = b + y_frac * vbc
 
-        column_line = LineString([column_line_top, column_line_bottom])
-        row_line = LineString([row_line_top, row_line_bottom])
+        column_line_orig = LineString([column_line_top, column_line_bottom])
+        row_line_orig = LineString([row_line_top, row_line_bottom])
+
+        column_line = scale(column_line_orig, 10, 10)
+        row_line = scale(row_line_orig, 10, 10)
 
         int_pt = column_line.intersection(row_line)
         point_of_intersection = np.array([int_pt.x, int_pt.y])