diff --git a/plugins/hearts2.py b/plugins/hearts2.py
index 1e219d3..91527f6 100755
--- a/plugins/hearts2.py
+++ b/plugins/hearts2.py
@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# vim: set fileencoding=utf-8:
 # Eryn Wells <eryn@erynwells.me>
 
 import json