diff --git a/src/UrlGenerator.php b/src/UrlGenerator.php
index ef5674c..2226405 100644
--- a/src/UrlGenerator.php
+++ b/src/UrlGenerator.php
@@ -298,8 +298,8 @@ private function generatePath(array $arguments, array $queryParameters, array $p
         $path = str_replace('//', '/', $path);
 
         $queryString = '';
-        if (!empty($notSubstitutedArguments) || !empty($queryParameters)) {
-            $queryString = http_build_query(array_merge($notSubstitutedArguments, $queryParameters));
+        if (!empty($queryParameters)) {
+            $queryString = http_build_query($queryParameters);
         }
 
         return $path . (!empty($queryString) ? '?' . $queryString : '');
diff --git a/tests/UrlGeneratorTest.php b/tests/UrlGeneratorTest.php
index 02c457e..a442687 100644
--- a/tests/UrlGeneratorTest.php
+++ b/tests/UrlGeneratorTest.php
@@ -209,19 +209,6 @@ public function testQueryParametersAddedAsQueryStringWithEmptyValues(): void
         $this->assertEquals('/test/post', $url);
     }
 
-    public function testExtraArgumentsAddedAsQueryString(): void
-    {
-        $routes = [
-            Route::get('/test/{name}')
-                 ->name('test'),
-        ];
-
-        $url = $this
-            ->createUrlGenerator($routes)
-            ->generate('test', ['name' => 'post', 'id' => 12, 'sort' => 'asc']);
-        $this->assertEquals('/test/post?id=12&sort=asc', $url);
-    }
-
     public function testQueryParametersOverrideExtraArguments(): void
     {
         $routes = [
@@ -235,7 +222,7 @@ public function testQueryParametersOverrideExtraArguments(): void
         $this->assertEquals('/test/post?id=12&sort=asc', $url);
     }
 
-    public function testQueryParametersMergedWithExtraArguments(): void
+    public function testNotSubstitutedArgumentsRemove(): void
     {
         $routes = [
             Route::get('/test/{name}')
@@ -245,7 +232,7 @@ public function testQueryParametersMergedWithExtraArguments(): void
         $url = $this
             ->createUrlGenerator($routes)
             ->generate('test', ['name' => 'post', 'id' => 11], ['sort' => 'asc']);
-        $this->assertEquals('/test/post?id=11&sort=asc', $url);
+        $this->assertEquals('/test/post?sort=asc', $url);
     }
 
     public function testDefaultNotUsedForOptionalArgument(): void