diff --git a/src/micropolisj/engine/ToolEffect.java b/src/micropolisj/engine/ToolEffect.java
index 1061b82..1e6fb66 100644
--- a/src/micropolisj/engine/ToolEffect.java
+++ b/src/micropolisj/engine/ToolEffect.java
@@ -65,9 +65,9 @@ class ToolEffect implements ToolEffectIfc
 	ToolResult apply()
 	{
 		if (originX - preview.offsetX < 0 ||
-			originX - preview.offsetX + preview.getWidth() >= city.getWidth() ||
+			originX - preview.offsetX + preview.getWidth() > city.getWidth() ||
 			originY - preview.offsetY < 0 ||
-			originY - preview.offsetY + preview.getHeight() >= city.getHeight())
+			originY - preview.offsetY + preview.getHeight() > city.getHeight())
 		{
 			return ToolResult.UH_OH;
 		}