diff --git a/ahtcg_bot.py b/ahtcg_bot.py
index 519ca46..a804351 100755
--- a/ahtcg_bot.py
+++ b/ahtcg_bot.py
@@ -136,8 +136,10 @@ class ArkhamDBUpdater(commands.Bot):
                 validator.validate([deck for _, deck in latest_decks.values()])
             )
             if validation_errors:
+                data = "\n".join(validation_errors)
                 message_embed.add_field(
-                    name="Card overuse:", value="\n".join(validation_errors)
+                    name="Card overuse:",
+                    value=(data[:1020] + "\n...") if len(data) > 1024 else data,
                 )
 
             if (