diff --git a/games.txt b/games.txt
index 65e0f64..ad2c0e3 100644
--- a/games.txt
+++ b/games.txt
@@ -45,7 +45,7 @@ americasarmypg|America's Army: Proving Grounds|valve|port=8777,port_query=27020
 
 arma|ArmA Armed Assault 1|gamespy2|port=2302
 arma2|ArmA Armed Assault 2|gamespy3|port=2302
-arma3|ArmA Armed Assault 3|gamespy3|port=2302
+arma3|ArmA Armed Assault 3|valve|port_query_offset=1
 
 armagetron|Armagetron|armagetron|port=4534
 baldursgate|Baldur's Gate|gamespy1|port=6073,port_query=1470