diff --git a/src/app/App.tsx b/src/app/App.tsx
index 9425c319..0a467309 100644
--- a/src/app/App.tsx
+++ b/src/app/App.tsx
@@ -205,10 +205,10 @@ function getViewportCaption(toolMode: "select" | "box-create" | "play", viewMode
   }
 
   if (toolMode === "box-create") {
-    return `${brushCount} box brush${brushCount === 1 ? "" : "es"} loaded. Box Create is active. Click the ${getViewportViewModeGridPlaneLabel(viewMode)} grid to place a ${DEFAULT_BOX_BRUSH_SIZE.x} x ${DEFAULT_BOX_BRUSH_SIZE.y} x ${DEFAULT_BOX_BRUSH_SIZE.z} box. ${getViewportViewModeControlHint(viewMode)}`;
+    return `${brushCount} box brush${brushCount === 1 ? "" : "es"} loaded. Box Create is active on the ${getViewportViewModeGridPlaneLabel(viewMode)} grid. Click the ${getViewportViewModeGridPlaneLabel(viewMode)} grid to place a ${DEFAULT_BOX_BRUSH_SIZE.x} x ${DEFAULT_BOX_BRUSH_SIZE.y} x ${DEFAULT_BOX_BRUSH_SIZE.z} box. ${getViewportViewModeControlHint(viewMode)}`;
   }
 
-  return `${brushCount} box brush${brushCount === 1 ? "" : "es"} loaded. ${getViewportViewModeLabel(viewMode)} view active. ${getViewportViewModeControlHint(viewMode)}`;
+  return `${brushCount} box brush${brushCount === 1 ? "" : "es"} loaded. ${getViewportViewModeLabel(viewMode)} view active on the ${getViewportViewModeGridPlaneLabel(viewMode)} grid. ${getViewportViewModeControlHint(viewMode)}`;
 }
 
 function createVec2Draft(vector: Vec2): Vec2Draft {