diff --git a/src/UrlGenerator.php b/src/UrlGenerator.php
index c4114ba8..92880de1 100644
--- a/src/UrlGenerator.php
+++ b/src/UrlGenerator.php
@@ -88,7 +88,7 @@ class UrlGenerator extends RoutingBase {
 		}
 		$path = implode('/', $path_segments);
 
-		$scheme = (isset($_SERVER['HTTPS'])) ? 'https:' : 'http';
+		$scheme = (isset($_SERVER['HTTPS'])) ? 'https:' : 'http:';
 
 		return "{$scheme}//{$this->host}/{$path}";
 	}
diff --git a/tests/UrlGeneratorTest.php b/tests/UrlGeneratorTest.php
index a0d51c48..721e1dda 100644
--- a/tests/UrlGeneratorTest.php
+++ b/tests/UrlGeneratorTest.php
@@ -28,13 +28,13 @@ class UrlGeneratorTest extends AnimeClientTestCase {
 				'args' => [
 					'images'
 				],
-				'expected' => '//localhost/assets/images',
+				'expected' => 'http://localhost/assets/images',
 			],
 			'multiple arguments' => [
 				'args' => [
 					'images', 'anime', 'foo.png'
 				],
-				'expected' => '//localhost/assets/images/anime/foo.png'
+				'expected' => 'http://localhost/assets/images/anime/foo.png'
 			]
 		];
 	}