diff --git a/src/cogs/utils.py b/src/cogs/utils.py
index 64d1c76..ff20cf4 100644
--- a/src/cogs/utils.py
+++ b/src/cogs/utils.py
@@ -341,29 +341,36 @@ class Utils(commands.Cog):
         return await self._amongus(ctx, map, True)
 
     @commands.command(name='whois')
-    async def _whois(self, ctx, *user: discord.Member):
+    async def _whois(self, ctx, *user: discord.User):
         """Affiche les infos sur l'utilisateur.⁢⁢⁢⁢⁢\n	➡ Syntaxe: {PREFIX}whois [user]⁢⁢⁢⁢⁢⁢⁢⁢⁢⁢"""
         _, fromSlash, user = isSlash(user)
 
         if len(user) <= 1:
             if user == ():
                 user = [ctx.author]
-            nom = f"{user[0].name}#{user[0].discriminator}"
-            if user[0].nick:
-                nom = f"{user[0].nick} ({user[0].name}#{user[0].discriminator})"
-            embed = discord.Embed(color = discord.Colour.random()).set_author(name = nom, icon_url = user[0].avatar_url)
+            else:
+                user = user[0]
+            member_obj = ctx.guild.get_member(user.id)
+            if member_obj: user = member_obj
+            nom = f"{user.name}#{user.discriminator}"
+            if member_obj:
+                if user.nick:
+                    nom = f"{user.nick} ({user.name}#{user.discriminator})"
+            embed = discord.Embed(color = discord.Colour.random()).set_author(name = nom, icon_url = user.avatar_url)
 
-            embed.add_field(name = "ID", value = user[0].id)
+            embed.add_field(name = "ID", value = user.id)
 
-            embed.add_field(name = "Compte créé le", value = timestampScreen(user[0].created_at))
+            embed.add_field(name = "Compte créé le", value = timestampScreen(user.created_at))
 
-            embed.add_field(name = "Âge du compte", value = ageLayout(getAge(user[0].created_at)))
+            embed.add_field(name = "Âge du compte", value = ageLayout(getAge(user.created_at)))
 
-            embed.add_field(name = "Mention", value = user[0].mention)
+            embed.add_field(name = "Mention", value = user.mention)
 
-            embed.add_field(name = "Serveur rejoint le", value = timestampScreen(user[0].joined_at))
+            if member_obj:
+                embed.add_field(name = "Serveur rejoint le", value = timestampScreen(user.joined_at))
 
-            embed.add_field(name = "Est sur le serveur depuis", value = ageLayout(getAge(user[0].joined_at)))
+            if member_obj:
+                embed.add_field(name = "Est sur le serveur depuis", value = ageLayout(getAge(user.joined_at)))
             if fromSlash != True:
                 await addReaction(ctx.message, 0)
             return await ctx.send(embed = embed)