diff --git a/traque-back/penalty_controller.js b/traque-back/penalty_controller.js
index 102c799..88c7f56 100644
--- a/traque-back/penalty_controller.js
+++ b/traque-back/penalty_controller.js
@@ -79,9 +79,9 @@ export class PenaltyController {
         for (let team of game.teams) {
             if (team.penalties >= this.settings.maxPenalties) {
                 this.game.capture(team.id);
-                sendUpdatedTeamInformations(teamId);
+                sendUpdatedTeamInformations(team.id);
                 sendUpdatedTeamInformations(team.chased);
-                teamBroadcast(teamId, "warning", "You have been eliminated (reason: too many penalties)")
+                teamBroadcast(team.id, "warning", "You have been eliminated (reason: too many penalties)")
                 teamBroadcast(team.chased, "success", "The team you were chasing has been eliminated")
             }
         }
diff --git a/traque-back/team_socket.js b/traque-back/team_socket.js
index 87485f0..71d1d41 100644
--- a/traque-back/team_socket.js
+++ b/traque-back/team_socket.js
@@ -36,6 +36,9 @@ function logoutPlayer(id) {
 
 export function sendUpdatedTeamInformations(teamId) {
     let team = game.getTeam(teamId)
+    if(!team) {
+        return false;
+    }
     team.sockets.forEach(socketId => {
         io.of("player").to(socketId).emit("update_team", {
             name: team.name,