diff --git a/src/main/angular/src/app/editor/circuit/DEMO_003.ts b/src/main/angular/src/app/editor/circuit/DEMO_003.ts
index 878a21a..ae2961b 100644
--- a/src/main/angular/src/app/editor/circuit/DEMO_003.ts
+++ b/src/main/angular/src/app/editor/circuit/DEMO_003.ts
@@ -4,19 +4,25 @@ export const DEMO_003 = create();
 
 function create() {
   const circuit = new Circuit("DEMO_003", "3. Relais");
-  const batteryLight = circuit.newBattery(2, 0, "Licht Batterie");
+
+  const lightBattery = circuit.newBattery(2, 0, "Licht Batterie");
   const lightInactive = circuit.newLight(2, 1, "Licht Inaktiv");
   const lightActive = circuit.newLight(2, 2, "Licht Aktiv");
+
   const relay = circuit.newRelay(1, 2, "Relais");
-  const relaySwitch = circuit.newSwitch(1, 3, "Taster", true);
-  const batteryRelay = circuit.newBattery(2, 3, "Relais Batterie");
-  circuit.connect(batteryLight.plus, lightInactive.b);
+  const relaySwitch = circuit.newSwitch(0.3, 3.3, "Taster", true);
+  const relayBattery = circuit.newBattery(1.6, 3.3, "Relais Batterie");
+
+  circuit.connect(lightBattery.plus, lightInactive.b);
   circuit.connect(lightInactive.b, lightActive.b);
-  circuit.connect(batteryLight.minus, relay.common);
+  circuit.connect(lightBattery.minus, relay.common);
+
   circuit.connect(lightInactive.a, relay.inactive);
   circuit.connect(lightActive.a, relay.active);
+
   circuit.connect(relaySwitch.common, relay.coilA);
-  circuit.connect(batteryRelay.minus, relaySwitch.active);
-  circuit.connect(batteryRelay.plus, relay.coilB);
+  circuit.connect(relayBattery.plus, relay.coilB);
+  circuit.connect(relayBattery.minus, relaySwitch.active);
+
   return circuit;
 }