diff --git a/tests/e2e/layers.spec.ts b/tests/e2e/layers.spec.ts
index b6a270bf..094720ad 100644
--- a/tests/e2e/layers.spec.ts
+++ b/tests/e2e/layers.spec.ts
@@ -15,7 +15,7 @@ test.describe('map layers', () => {
// NOTE:
// - We use a fixed seed ("test-seed") to make map generation deterministic for snapshot tests.
// - Snapshots are OS-independent (configured in playwright.config.ts).
- await page.goto('/?seed=test-seed')
+ await page.goto('/?seed=test-seed&&width=1280&height=720')
// Wait for map generation to complete by checking window.mapId
// mapId is exposed on window at the very end of showStatistics()
diff --git a/tests/e2e/layers.spec.ts-snapshots/anchors.html b/tests/e2e/layers.spec.ts-snapshots/anchors.html
index 7c2df822..3037abb5 100644
--- a/tests/e2e/layers.spec.ts-snapshots/anchors.html
+++ b/tests/e2e/layers.spec.ts-snapshots/anchors.html
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/e2e/layers.spec.ts-snapshots/borders.html b/tests/e2e/layers.spec.ts-snapshots/borders.html
index 92b98dc8..6e5c5003 100644
--- a/tests/e2e/layers.spec.ts-snapshots/borders.html
+++ b/tests/e2e/layers.spec.ts-snapshots/borders.html
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/e2e/layers.spec.ts-snapshots/ice.html b/tests/e2e/layers.spec.ts-snapshots/ice.html
index 72ac77e8..1729b6ff 100644
--- a/tests/e2e/layers.spec.ts-snapshots/ice.html
+++ b/tests/e2e/layers.spec.ts-snapshots/ice.html
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/e2e/layers.spec.ts-snapshots/icons.html b/tests/e2e/layers.spec.ts-snapshots/icons.html
index 629db2b0..c759dc38 100644
--- a/tests/e2e/layers.spec.ts-snapshots/icons.html
+++ b/tests/e2e/layers.spec.ts-snapshots/icons.html
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/e2e/layers.spec.ts-snapshots/regions.html b/tests/e2e/layers.spec.ts-snapshots/regions.html
index 848ce4a3..86187361 100644
--- a/tests/e2e/layers.spec.ts-snapshots/regions.html
+++ b/tests/e2e/layers.spec.ts-snapshots/regions.html
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/tests/e2e/layers.spec.ts-snapshots/routes.html b/tests/e2e/layers.spec.ts-snapshots/routes.html
index 6739112c..16e6f5ec 100644
--- a/tests/e2e/layers.spec.ts-snapshots/routes.html
+++ b/tests/e2e/layers.spec.ts-snapshots/routes.html
@@ -1 +1 @@
-
\ No newline at end of file
+
\ No newline at end of file