diff --git a/beadDetect.py b/beadDetect.py
index 49b5d43..7a32fdf 100755
--- a/beadDetect.py
+++ b/beadDetect.py
@@ -222,7 +222,7 @@ print (center)
 fig = plt.figure()
 ax = fig.add_subplot(111, projection='3d')
 ax.scatter(blue, green, red, zdir='z', s=10, c=(0,0,0), lw = 0, depthshade=True)
-ax.scatter(center[:,2], center[:,1], center[:,0], zdir='z', s=250, facecolors=center, lw = 1, depthshade=True)
+ax.scatter(center[:,2], center[:,1], center[:,0], zdir='z', s=500, facecolors=center, lw = 1, depthshade=True)
 
 plt.show()