diff --git a/src/shapes/DuctFan.hx b/src/shapes/DuctFan.hx
index b1ab2627..a49cbf45 100644
--- a/src/shapes/DuctFan.hx
+++ b/src/shapes/DuctFan.hx
@@ -38,8 +38,8 @@ class DuctFan extends ForceObject {
 		});
 	}
 
-	public override function update(timeState:src.TimeState) {
-		super.update(timeState);
+	public override function reset() {
+		super.reset();
 
 		var seffect = this.soundChannel.getEffect(Spatialization);
 		seffect.position = this.getAbsPos().getPosition();
diff --git a/src/shapes/SmallDuctFan.hx b/src/shapes/SmallDuctFan.hx
index 901382a3..11b1bea1 100644
--- a/src/shapes/SmallDuctFan.hx
+++ b/src/shapes/SmallDuctFan.hx
@@ -38,8 +38,8 @@ class SmallDuctFan extends ForceObject {
 		});
 	}
 
-	public override function update(timeState:src.TimeState) {
-		super.update(timeState);
+	public override function reset() {
+		super.reset();
 
 		var seffect = this.soundChannel.getEffect(Spatialization);
 		seffect.position = this.getAbsPos().getPosition();
diff --git a/src/shapes/Tornado.hx b/src/shapes/Tornado.hx
index 67a8a260..0f0cf22d 100644
--- a/src/shapes/Tornado.hx
+++ b/src/shapes/Tornado.hx
@@ -59,8 +59,8 @@ class Tornado extends ForceObject {
 		});
 	}
 
-	public override function update(timeState:src.TimeState) {
-		super.update(timeState);
+	public override function reset() {
+		super.reset();
 
 		var seffect = this.soundChannel.getEffect(Spatialization);
 		seffect.position = this.getAbsPos().getPosition();