diff --git a/app/ViewFunctions/Breadcrumbs.php b/app/ViewFunctions/Breadcrumbs.php
index 415053d..3989dd1 100644
--- a/app/ViewFunctions/Breadcrumbs.php
+++ b/app/ViewFunctions/Breadcrumbs.php
@@ -24,10 +24,10 @@ class Breadcrumbs extends ViewFunction
 
         return $breadcrumbs->filter(function (string $crumb) {
             return $crumb !== '.';
-        })->reduce(function (array $carry, string $crumb) {
-            $carry[$crumb] = end($carry) . "/{$crumb}";
-
-            return $carry;
-        }, []);
+        })->reduce(function (Collection $carry, string $crumb) {
+            return $carry->put($crumb, $carry->last() . '/' . $crumb);
+        }, new Collection)->map(function (string $path) {
+            return '/' . ltrim(dirname($_SERVER['SCRIPT_NAME']) . $path, '/');
+        });
     }
 }
diff --git a/tests/ViewFunctions/BreadcrumbsTest.php b/tests/ViewFunctions/BreadcrumbsTest.php
index 5fb9359..00a8a5a 100644
--- a/tests/ViewFunctions/BreadcrumbsTest.php
+++ b/tests/ViewFunctions/BreadcrumbsTest.php
@@ -4,6 +4,7 @@ namespace Tests\ViewFunctions;
 
 use App\ViewFunctions\Breadcrumbs;
 use Tests\TestCase;
+use Tightenco\Collect\Support\Collection;
 
 class BreadcrumbsTest extends TestCase
 {
@@ -11,17 +12,30 @@ class BreadcrumbsTest extends TestCase
     {
         $breadcrumbs = new Breadcrumbs($this->container, $this->config);
 
-        $this->assertEquals([
+        $this->assertEquals(Collection::make([
             'foo' => '/foo',
             'bar' => '/foo/bar',
             'baz' => '/foo/bar/baz',
-        ], $breadcrumbs('foo/bar/baz'));
+        ]), $breadcrumbs('foo/bar/baz'));
     }
 
     public function test_it_can_parse_breadcrumbs_for_dot_path(): void
     {
         $breadcrumbs = new Breadcrumbs($this->container, $this->config);
 
-        $this->assertEquals([], $breadcrumbs('.'));
+        $this->assertEquals(new Collection, $breadcrumbs('.'));
+    }
+
+    public function test_it_can_parse_breadcrumbs_from_a_subdirectory(): void
+    {
+        $_SERVER['SCRIPT_NAME'] = '/some/dir/index.php';
+
+        $breadcrumbs = new Breadcrumbs($this->container, $this->config);
+
+        $this->assertEquals(Collection::make([
+            'foo' => '/some/dir/foo',
+            'bar' => '/some/dir/foo/bar',
+            'baz' => '/some/dir/foo/bar/baz',
+        ]), $breadcrumbs('foo/bar/baz'));
     }
 }