diff --git a/src/main/kotlin/net/shadowfacts/asmr/ui/ProgramBlockView.kt b/src/main/kotlin/net/shadowfacts/asmr/ui/ProgramBlockView.kt
index 5e76cd8..de1887d 100644
--- a/src/main/kotlin/net/shadowfacts/asmr/ui/ProgramBlockView.kt
+++ b/src/main/kotlin/net/shadowfacts/asmr/ui/ProgramBlockView.kt
@@ -134,6 +134,7 @@ class ProgramBlockView(val block: ProgramBlock): StackView(Axis.VERTICAL, Distri
 	override fun mouseDragged(startPoint: Point, delta: Point, mouseButton: MouseButton): Boolean {
 		block.position += delta
 		updateDraggingConstraints()
+		window!!.layout()
 		return true
 	}
 
@@ -144,7 +145,6 @@ class ProgramBlockView(val block: ProgramBlock): StackView(Axis.VERTICAL, Distri
 			xConstraint = (leftAnchor equalTo superview!!.leftAnchor + block.position.x)
 			yConstraint = (topAnchor equalTo superview!!.topAnchor + block.position.y)
 		}
-		window!!.layout()
 	}
 
 	override fun drawContent(mouse: Point, delta: Float) {