diff --git a/tests/mobile-homepage.spec.js b/tests/mobile-homepage.spec.js
index a18fc36..22a5f92 100644
--- a/tests/mobile-homepage.spec.js
+++ b/tests/mobile-homepage.spec.js
@@ -352,6 +352,19 @@ test("mobile contact card matches the 402px reference geometry", async ({
     const linework = await getBox(
         cardLocator.locator(".contact-block__linework--mobile"),
     );
+    await cardLocator
+        .locator(".contact-block__linework--mobile")
+        .evaluate(
+            (image) =>
+                /** @type {HTMLImageElement} */ (image).complete ||
+                new Promise((resolve) => {
+                    /** @type {HTMLImageElement} */ (image).addEventListener(
+                        "load",
+                        () => resolve(undefined),
+                        { once: true },
+                    );
+                }),
+        );
     const backgroundImage = cardLocator.locator(".contact-block__bg-image");
     const bandHeight = await cardLocator.evaluate((element) =>
         Number.parseFloat(getComputedStyle(element).borderBottomWidth),