diff --git a/src/server/handler_coke.c b/src/server/handler_coke.c
index 34b9d2ef93d4b25a312b4f14ce1e65f014aae8d7..a52e373852d4c4e1df6be3664683c552f51c0cf9 100644
--- a/src/server/handler_coke.c
+++ b/src/server/handler_coke.c
@@ -49,7 +49,7 @@ tHandler	gCoke_Handler = {
 	Coke_DoDispense
 };
 const char	*gsCoke_ModbusAddress = "130.95.13.73";
- int		gsCoke_ModbusPort = 502;
+ int		giCoke_ModbusPort = 502;
 modbus_t	*gCoke_Modbus;
 time_t	gtCoke_LastDispenseTime;
 time_t	gtCoke_LastReconnectTime;
@@ -127,7 +127,7 @@ int Coke_int_ConnectToPLC(void)
 
 	if( !gCoke_Modbus )
 	{
-		gCoke_Modbus = modbus_new_tcp(gsCoke_ModbusAddress, gsCoke_ModbusPort);
+		gCoke_Modbus = modbus_new_tcp(gsCoke_ModbusAddress, giCoke_ModbusPort);
 		if( !gCoke_Modbus )
 		{
 			perror("coke - modbus_new_tcp");
diff --git a/src/server/main.c b/src/server/main.c
index 2cc3bc3dd69dad6241c30e5942172e4c893f9dbc..efa354e2f99ad5eff9f1748716736f85c7e2724d 100644
--- a/src/server/main.c
+++ b/src/server/main.c
@@ -31,7 +31,7 @@ extern int	gbServer_RunInBackground;
 extern int	giServer_Port;
 extern const char	*gsItemListFile;
 extern const char	*gsCoke_ModbusAddress;
-extern int	gsCoke_ModbusPort;
+extern int	giCoke_ModbusPort;
 extern const char	*gsDoor_SerialPort;
 extern bool	gbSyslogEnabled;
 
@@ -134,7 +134,7 @@ int main(int argc, char *argv[])
 	gbSyslogEnabled      = (Config_GetValue_Bool("disable_syslog", 0) == 0);
 
 	gsCoke_ModbusAddress = Config_GetValue("coke_modbus_address", 0);
-	gsCoke_ModbusPort    = Config_GetValue_Int("coke_modbus_port", 0);
+	giCoke_ModbusPort    = Config_GetValue_Int("coke_modbus_port", 0);
 
 	signal(SIGINT, sigint_handler);
 	signal(SIGTERM, sigint_handler);