diff --git a/src/Visual3d/Visual3d_ViewManager.cxx b/src/Visual3d/Visual3d_ViewManager.cxx
index 5556256295..e2a0dc76fa 100644
--- a/src/Visual3d/Visual3d_ViewManager.cxx
+++ b/src/Visual3d/Visual3d_ViewManager.cxx
@@ -346,7 +346,7 @@ void Visual3d_ViewManager::Redraw() const
     {
       MyDefinedView.Value(i)->Window()->Size (aWidth, aHeight);
       aWidthMax  = Max (aWidthMax,  aWidth);
-      aHeightMax = Max (aHeightMax, aWidth);
+      aHeightMax = Max (aHeightMax, aHeight);
     }
 
     if (!MyUnderLayer.IsNull())
diff --git a/tests/bugs/vis/bug25027 b/tests/bugs/vis/bug25027
new file mode 100755
index 0000000000..52b44f0a34
--- /dev/null
+++ b/tests/bugs/vis/bug25027
@@ -0,0 +1,17 @@
+puts "============"
+puts "OCC25027"
+puts "============"
+puts ""
+#######################################################################
+# Visualization - 2D layer viewport is updated incorrectly on resize
+#######################################################################
+
+box b 1 2 3
+vinit w=1024 h=512
+vsetdispmode 1
+vdisplay b
+vfit
+vcolorscale 10 20 100 16 2 0 0
+vmoveto 512 250
+
+set only_screen 1