diff --git a/SQCSim2021/engine.cpp b/SQCSim2021/engine.cpp
index 741ee98..7ed6fde 100644
--- a/SQCSim2021/engine.cpp
+++ b/SQCSim2021/engine.cpp
@@ -1324,8 +1324,10 @@ void Engine::Render(float elapsedTime) {
 					using enum PACKET_TYPE;
 				case SYNC:
 					if (Deserialize(&sync, pck, &bsize)) {
-						if (sync.sid != m_conn.getId())
+						if (sync.sid != m_conn.getId()) {
+							std::cout << "syncid be no good.";
 							break;
+						}
 						if (m_syncs.contains(sync.timestamp)) {
 							Sync comp = m_syncs[sync.timestamp];
 							m_player.InflictDamage(sync.hp - comp.hp);
@@ -1333,20 +1335,23 @@ void Engine::Render(float elapsedTime) {
 							Vector3f diff = sync.position - comp.position;
 							if (diff.Length() > .5)
 								m_player.Move(diff);
-							
-							// TODO: m_timer = sync.timer;
+
+							// TODO: Syncer sync.timer avec le timer
 						}
+						else std::cout << "sync be no good.";
 					}
 					break;
 				case OUTPUT:
 					if (Deserialize(&out, pck, &bsize)) {
-						RemotePlayer* r = m_players[out.id];
-						if (!r)
+						if (!m_players.contains(out.id)) {
+							std::cout << "id be no good. ";
 							break;
-						r->Feed(out);
+						}
+						m_players[out.id]->Feed(out);
 					}
 					break;
 				default:
+					std::cout << "packet be no good.";
 					break;
 				}
 			}
diff --git a/SQCSim2021/engine.h b/SQCSim2021/engine.h
index d7860ed..8c5ee10 100644
--- a/SQCSim2021/engine.h
+++ b/SQCSim2021/engine.h
@@ -102,7 +102,7 @@ private:
     
     Bullet* m_bullets[MAX_BULLETS];
 
-    std::unordered_map<uint64_t, Player*> m_players;
+    std::unordered_map<uint64_t, RemotePlayer*> m_players;
     netprot::Buffer m_buf, m_bufout;
     std::chrono::high_resolution_clock::time_point m_startTime;