diff --git a/src/utils/plot_mesh_tally.py b/src/utils/plot_mesh_tally.py
index 04b6b4592a..dcd98e04e7 100755
--- a/src/utils/plot_mesh_tally.py
+++ b/src/utils/plot_mesh_tally.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python
 
 '''Python script to plot tally data generated by OpenMC.'''