diff --git a/dnseval.py b/dnseval.py
index 83d68b6..1f00b7e 100755
--- a/dnseval.py
+++ b/dnseval.py
@@ -235,7 +235,7 @@ def main():
         width = maxlen(f)
         blanks = (width - 5) * ' '
         print('server ', blanks, ' avg(ms)     min(ms)     max(ms)     stddev(ms)  lost(%)    flags')
-        print((84 + width) * '─')
+        print((84 + width) * '-')
         for server in f:
             # check if we have a valid dns server address
             if server.lstrip() == '':  # deal with empty lines