diff --git a/chatchart/chatchart.py b/chatchart/chatchart.py
index db14b6c..d843da8 100644
--- a/chatchart/chatchart.py
+++ b/chatchart/chatchart.py
@@ -102,10 +102,10 @@ class Chatchart(commands.Cog):
         msg_data = {"total count": 0, "users": {}}
 
         for msg in history:
-            if len(msg.author.name) >= 20:
-                short_name = "{}...".format(msg.author.name[:20]).replace("$", "\$")
+            if len(msg.author.display_name) >= 20:
+                short_name = "{}...".format(msg.author.display_name[:20]).replace("$", "\$")
             else:
-                short_name = msg.author.name.replace("$", "\$")
+                short_name = msg.author.display_name.replace("$", "\$")
             whole_name = "{}#{}".format(short_name, msg.author.discriminator)
             if msg.author.bot:
                 pass