diff --git a/Nasal/systems.nas b/Nasal/systems.nas
index 37bcb72..ae94abd 100644
--- a/Nasal/systems.nas
+++ b/Nasal/systems.nas
@@ -158,16 +158,6 @@ var IndicatorController = {
     #
     #
 
-    INDICATOR_MODE : {
-        off: 0,
-        right_without_led: 1,
-        left_without_led: 2,
-        both_without_led: 3,
-        right_with_led: 4,
-        left_with_led: 5,
-        both_with_led: 6
-    },
-
     new: func() { return { parents:[IndicatorController]}; },
 
     leftIndicator : Indicator.new("left"),
@@ -223,44 +213,44 @@ var IndicatorController = {
         return me.mode;
     },
     setMode: func(targetMode){
-        if(targetMode == me.INDICATOR_MODE.off){
+        if(targetMode == 0){
             me.resumeLedMessage();
             me.rightIndicator.switchOff();
             me.leftIndicator.switchOff();
             me.mode = targetMode;
             if(me.falseLight == 1){
-                me.setMode(me.INDICATOR_MODE.both_without_led);
+                me.setMode(3);
             }
-        }else if(targetMode == me.INDICATOR_MODE.right_without_led){
+        }else if(targetMode == 1){
             me.resumeLedMessage();
             me.rightIndicator.switchOn();
             me.leftIndicator.switchOff();
             me.mode = targetMode;
-        }else if(targetMode == me.INDICATOR_MODE.left_without_led){
+        }else if(targetMode == 2){
             me.resumeLedMessage();
             me.rightIndicator.switchOff();
             me.leftIndicator.switchOn();
             me.mode = targetMode;
-        }else if(targetMode == me.INDICATOR_MODE.both_without_led){
+        }else if(targetMode == 3){
             me.resumeLedMessage();
             me.rightIndicator.switchOn();
             me.leftIndicator.switchOn();
             me.mode = targetMode;
-        }else if(targetMode == me.INDICATOR_MODE.right_with_led){
+        }else if(targetMode == 4){
             me.resumeLedMessage();
             me.saveLedMessage();
             me.rightIndicator.switchOn();
             me.leftIndicator.switchOff();
             me.setLedMessage(me.textureRight);
             me.mode = targetMode;
-        }else if(targetMode == me.INDICATOR_MODE.left_with_led){
+        }else if(targetMode == 5){
             me.resumeLedMessage();
             me.saveLedMessage();
             me.rightIndicator.switchOff();
             me.leftIndicator.switchOn();
             me.setLedMessage(me.textureLeft);
             me.mode = targetMode;
-        }else if(targetMode == me.INDICATOR_MODE.both_with_led){
+        }else if(targetMode == 6){
             me.mode = targetMode;
         }else{
             return 0;