diff --git a/Web/Models/Entities/Application.php b/Web/Models/Entities/Application.php
index da090efea..7053dc41d 100644
--- a/Web/Models/Entities/Application.php
+++ b/Web/Models/Entities/Application.php
@@ -84,7 +84,7 @@ public function getAvatarUrl(): string
             case "server":
                 $settings = (object) OPENVK_ROOT_CONF["openvk"]["preferences"]["uploads"]["server"];
                 return (
-                    $settings->protocol ?? ovk_scheme() .
+                    ($settings->protocol ?? ovk_scheme()) .
                     "://" . $settings->host .
                     $settings->path .
                     substr($hash, 0, 2) . "/$hash" . "_app_avatar.png"
diff --git a/Web/Models/Entities/Document.php b/Web/Models/Entities/Document.php
index 6f12a90e4..710efa9b9 100644
--- a/Web/Models/Entities/Document.php
+++ b/Web/Models/Entities/Document.php
@@ -57,7 +57,7 @@ public function getURL(): string
             case "server":
                 $settings = (object) OPENVK_ROOT_CONF["openvk"]["preferences"]["uploads"]["server"];
                 return (
-                    $settings->protocol ?? ovk_scheme() .
+                    ($settings->protocol ?? ovk_scheme()) .
                     "://" . $settings->host .
                     $settings->path .
                     substr($hash, 0, 2) . "/$hash.$filetype"
diff --git a/Web/Models/Entities/Media.php b/Web/Models/Entities/Media.php
index afea405ed..c688bb001 100644
--- a/Web/Models/Entities/Media.php
+++ b/Web/Models/Entities/Media.php
@@ -75,7 +75,7 @@ public function getURL(): string
             case "server":
                 $settings = (object) OPENVK_ROOT_CONF["openvk"]["preferences"]["uploads"]["server"];
                 return (
-                    $settings->protocol ?? ovk_scheme() .
+                    ($settings->protocol ?? ovk_scheme()) .
                     "://" . $settings->host .
                     $settings->path .
                     substr($hash, 0, 2) . "/$hash.$this->fileExtension"