diff --git a/printrun/stlplater.py b/printrun/stlplater.py
index a0c19a0..77d5fca 100644
--- a/printrun/stlplater.py
+++ b/printrun/stlplater.py
@@ -266,7 +266,7 @@ class StlPlater(Plater):
             self.menusizer.Add(cutpanel, pos = (nrows + 1, 0), span = (1, 2), flag = wx.EXPAND)
         else:
             viewer = showstl(self, (580, 580), (0, 0))
-        self.simarrange_path = simarrange_path if simarrange_path else "./simarrange/sa"
+        self.simarrange_path = simarrange_path if simarrange_path else "/usr/bin/simarrange"
         self.set_viewer(viewer)
 
     def start_cutting_tool(self, event, axis, direction):