diff --git a/commands/teams/tinvite.js b/commands/teams/tinvite.js
index 130e7a7..abb48d2 100644
--- a/commands/teams/tinvite.js
+++ b/commands/teams/tinvite.js
@@ -38,6 +38,16 @@ module.exports = {
         allowedMentions: { repliedUser: false }
       });
     }
+    const team = await new Promise((resolve, reject) => {
+      db.get(`SELECT * FROM teams WHERE guildId = ? AND id = (SELECT teamId FROM users WHERE guildId = ? AND userId = ?)`, [message.guild.id, message.guild.id, userToInvite.id], (err, row) => {
+        if (err) reject(err);
+        resolve(row);
+      });
+    });
+
+    if (team) {
+      return message.channel.reply('<@' + userToInvite.id + '> a déjà une team')
+    }
 
     const user = await new Promise((resolve, reject) => {
       db.get(`SELECT * FROM users WHERE guildId = ? AND userId = ?`, [message.guild.id, message.author.id], (err, row) => {