diff --git a/payphone/cogs/admin/cog.py b/payphone/cogs/admin/cog.py
index 6db275b..22ad9de 100644
--- a/payphone/cogs/admin/cog.py
+++ b/payphone/cogs/admin/cog.py
@@ -49,7 +49,7 @@ class Admin(base.Cog):
         try:
             await self.bot.set_prefix(ctx.guild, prefix)
         except ValueError:
-            await ctx.send("❌ The prefix must not be longer than 3 characters.")
+            await ctx.send("❌ The prefix must not be longer than 5 characters.")
             return
 
         await ctx.send(f"✅ The prefix was set to `{prefix}`!")