diff --git a/src/main/kotlin/de/moritzruth/lampenfieber/act/Third.kt b/src/main/kotlin/de/moritzruth/lampenfieber/act/Third.kt
index 38fa225..64f2e5a 100644
--- a/src/main/kotlin/de/moritzruth/lampenfieber/act/Third.kt
+++ b/src/main/kotlin/de/moritzruth/lampenfieber/act/Third.kt
@@ -166,8 +166,10 @@ fun ShowBuilderContext.thirdAct() = act("Dritter Akt") {
 
             onRun {
                 Tops.both.forEach {
+                    it.prismMode.static(FuturelightDmh160.PrismMode.OPEN)
+                    it.prismRotationSpeed.off()
                     it.pointAtStageMiddleOffCenterMarking()
-                    it.colorWheelMode.static(FuturelightDmh160.ColorWheelMode.Yellow) // TODO: Warm white
+                    it.colorWheelMode.static(FuturelightDmh160.ColorWheelMode.White)
                 }
             }
         }