diff --git a/apps/ui/css/wizard.css b/apps/ui/css/wizard.css
index e7fd523..95c9623 100644
--- a/apps/ui/css/wizard.css
+++ b/apps/ui/css/wizard.css
@@ -1860,9 +1860,9 @@
   }
 
   .steps-list::before {
-    left: calc(10% + 16px);
-    right: calc(10% + 16px);
-    top: 31px;
+    left: calc((100% - 32px) / 10);
+    right: calc((100% - 32px) / 10);
+    top: 27px;
     bottom: auto;
     width: auto;
     height: 1px;
diff --git a/apps/ui/tests/e2e/wizard.spec.js b/apps/ui/tests/e2e/wizard.spec.js
index 8ac561c..5e24e30 100644
--- a/apps/ui/tests/e2e/wizard.spec.js
+++ b/apps/ui/tests/e2e/wizard.spec.js
@@ -1,6 +1,29 @@
 const { test, expect } = require('@playwright/test');
 const { getCurrentWorkspace, login, localized } = require('./helpers');
 
+test('mobile wizard progress connector crosses the indicator centers', async ({ page }) => {
+  await page.setViewportSize({ width: 720, height: 900 });
+  await login(page);
+  await page.goto('/wizard/');
+
+  const geometry = await page.locator('.steps-list').evaluate((list) => {
+    const indicators = [...list.querySelectorAll('.step-indicator')];
+    const first = indicators[0].getBoundingClientRect();
+    const last = indicators.at(-1).getBoundingClientRect();
+    const listRect = list.getBoundingClientRect();
+    const line = getComputedStyle(list, '::before');
+    return {
+      leftDelta: Math.abs(listRect.left + Number.parseFloat(line.left) - (first.left + first.width / 2)),
+      rightDelta: Math.abs(listRect.right - Number.parseFloat(line.right) - (last.left + last.width / 2)),
+      topDelta: Math.abs(listRect.top + Number.parseFloat(line.top) - (first.top + first.height / 2)),
+    };
+  });
+
+  expect(geometry.leftDelta).toBeLessThan(1);
+  expect(geometry.rightDelta).toBeLessThan(1);
+  expect(geometry.topDelta).toBeLessThan(1);
+});
+
 test('wizard loads and protocol selection updates flow', async ({ page }) => {
   await login(page);
   await page.goto('/wizard/');