diff --git a/lgsm/functions/info_config.sh b/lgsm/functions/info_config.sh
index 6116fa144..aea11c5b6 100644
--- a/lgsm/functions/info_config.sh
+++ b/lgsm/functions/info_config.sh
@@ -921,7 +921,7 @@ fn_info_config_sdtd(){
 		servername=$(grep "ServerName" "${servercfgfullpath}" | sed 's/^.*value="//' | cut -f1 -d"\"")
 		serverpassword=$(grep "ServerPassword" "${servercfgfullpath}" | sed 's/^.*value="//' | cut -f1 -d"\"")
 		port=$(grep "ServerPort" "${servercfgfullpath}" | tr -cd '[:digit:]')
-		queryport=$((port + 1))
+		queryport=${port:-"0"}
 
 		webadminenabled=$(grep "ControlPanelEnabled" "${servercfgfullpath}" | sed 's/^.*value="//' | cut -f1 -d"\"")
 		webadminport=$(grep "ControlPanelPort" "${servercfgfullpath}" | tr -cd '[:digit:]')
@@ -1253,4 +1253,4 @@ elif [ "${shortname}" == "squad" ]; then
 # Stationeers
 elif [ "${shortname}" == "st" ]; then
 	fn_info_config_stationeers
-fi
\ No newline at end of file
+fi