diff --git a/src/game/server/ServerConnexion.cpp b/src/game/server/ServerConnexion.cpp
index 54b6f6e..8a5bc90 100644
--- a/src/game/server/ServerConnexion.cpp
+++ b/src/game/server/ServerConnexion.cpp
@@ -60,7 +60,7 @@ void ServerConnexion::checkKeepAlive(){
 }
 
 void ServerConnexion::sendKeepAlive(){
-    m_KeepAlive.keepAliveID = utils::getRandomNumber(UINT64_MAX);
+    m_KeepAlive.keepAliveID = utils::getRandomNumber(RAND_MAX);
     m_KeepAlive.recievedResponse = false;
 
     protocol::KeepAlivePacket keepAlivePacket(m_KeepAlive.keepAliveID);