diff --git a/Tests/LibWeb/Text/expected/css/getComputedStyle-print-all.txt b/Tests/LibWeb/Text/expected/css/getComputedStyle-print-all.txt
index 1a8fe4c32b4..f3362313d74 100644
--- a/Tests/LibWeb/Text/expected/css/getComputedStyle-print-all.txt
+++ b/Tests/LibWeb/Text/expected/css/getComputedStyle-print-all.txt
@@ -116,9 +116,9 @@ grid-column-end: auto
 grid-column-start: auto
 grid-row-end: auto
 grid-row-start: auto
-grid-template-areas: 
-grid-template-columns: 
-grid-template-rows: 
+grid-template-areas: none
+grid-template-columns: auto
+grid-template-rows: auto
 height: 2057px
 inline-size: auto
 inset-block-end: auto
diff --git a/Userland/Libraries/LibWeb/CSS/GridTrackSize.cpp b/Userland/Libraries/LibWeb/CSS/GridTrackSize.cpp
index 4076d614f08..e6df640d2d2 100644
--- a/Userland/Libraries/LibWeb/CSS/GridTrackSize.cpp
+++ b/Userland/Libraries/LibWeb/CSS/GridTrackSize.cpp
@@ -244,6 +244,9 @@ GridTrackSizeList GridTrackSizeList::make_none()
 
 String GridTrackSizeList::to_string() const
 {
+    if (m_list.is_empty())
+        return "auto"_string;
+
     StringBuilder builder;
     for (auto const& line_definition_or_name : m_list) {
         if (!builder.is_empty())
diff --git a/Userland/Libraries/LibWeb/CSS/StyleValues/GridTemplateAreaStyleValue.cpp b/Userland/Libraries/LibWeb/CSS/StyleValues/GridTemplateAreaStyleValue.cpp
index 70538b90f26..45c3d93acbc 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleValues/GridTemplateAreaStyleValue.cpp
+++ b/Userland/Libraries/LibWeb/CSS/StyleValues/GridTemplateAreaStyleValue.cpp
@@ -1,7 +1,7 @@
 /*
  * Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
  * Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
- * Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
+ * Copyright (c) 2021-2024, Sam Atkins <sam@ladybird.org>
  * Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
  *
  * SPDX-License-Identifier: BSD-2-Clause
@@ -18,6 +18,9 @@ ValueComparingNonnullRefPtr<GridTemplateAreaStyleValue> GridTemplateAreaStyleVal
 
 String GridTemplateAreaStyleValue::to_string() const
 {
+    if (m_grid_template_area.is_empty())
+        return "none"_string;
+
     StringBuilder builder;
     for (size_t y = 0; y < m_grid_template_area.size(); ++y) {
         for (size_t x = 0; x < m_grid_template_area[y].size(); ++x) {