diff --git a/src/layout/stacked.rs b/src/layout/stacked.rs
index a6999dee..2e128a5f 100644
--- a/src/layout/stacked.rs
+++ b/src/layout/stacked.rs
@@ -255,7 +255,7 @@ impl StackLayouter {
 
         let new_usable = self.ctx.axes.specialize(Size2D {
             x: self.sub.usable.x,
-            y: self.sub.usable.y - self.sub.dimensions.y,
+            y: self.sub.usable.y - self.sub.dimensions.y - self.sub.space.soft_or_zero(),
         });
 
         (new_origin, new_usable)
diff --git a/tests/render.py b/tests/render.py
index 19f06f2b..98b45972 100644
--- a/tests/render.py
+++ b/tests/render.py
@@ -79,6 +79,7 @@ class MultiboxRenderer:
                 x = 10
                 y += 10 + row_height
                 i = 0
+                row_height = 0
 
         height = y
         if i != 0: