diff --git a/models/Tapirus_indicus/T_indicus_shoulder50k.py b/models/Tapirus_indicus/T_indicus_shoulder50k.py
index 834a70dd416b3bb661fe0af4d55e07e7808eca62..0dd5e04a4e07ae99d0bcf6643783e361949300f9 100644
--- a/models/Tapirus_indicus/T_indicus_shoulder50k.py
+++ b/models/Tapirus_indicus/T_indicus_shoulder50k.py
@@ -8,9 +8,9 @@ def parms(d={}):
     import os
     path = os.path.join(os.path.dirname(__file__),'50k')
     p['bone'] = f'{path}/TAPind901 humerus.ply'
-    p['contact_pts'] = [43.003590, 88.870224, -205.887726] # Distal humerus
-    p['axis_pt1'] = [18.711651, -26.742256, -93.027802] #Humeral head
-    p['axis_pt2'] = [11.976404, -9.600277, -102.244888] #Humeral head
+    p['contact_pts'] = [40.7833, 86.7345, -207.319] # Distal humerus
+    p['axis_pt1'] = [14.49, -11.3946, -24.7092] #Humeral head
+    p['axis_pt2'] = [-6.88301, 6.4703, -18.073] #Humeral head
     
     p['muscles'] = [
         {