diff --git a/src/openrct2/network/NetworkGroup.cpp b/src/openrct2/network/NetworkGroup.cpp
index 17f61355ca..136692aec3 100644
--- a/src/openrct2/network/NetworkGroup.cpp
+++ b/src/openrct2/network/NetworkGroup.cpp
@@ -92,7 +92,7 @@ void NetworkGroup::Read(NetworkPacket &packet)
 {
     packet >> Id;
     SetName(packet.ReadString());
-    for (auto action : ActionsAllowed)
+    for (auto &action : ActionsAllowed)
     {
         packet >> action;
     }