diff --git a/src/Appwrite/Functions/Specifications.php b/src/Appwrite/Functions/Specifications.php
index ce103fc38e..d3221cc705 100644
--- a/src/Appwrite/Functions/Specifications.php
+++ b/src/Appwrite/Functions/Specifications.php
@@ -2,9 +2,10 @@
 
 namespace Appwrite\Functions;
 
-class Specifications {
-    static $S_1VCPU_512MB = 's-1vcpu-512mb';
-    static $S_1VCPU_1GB = 's-1vcpu-1gb';
-    static $S_2VCPU_2GB = 's-2vcpu-2gb';
-    static $S_2VCPU_4GB = 's-2vcpu-4gb';
-}
\ No newline at end of file
+class Specifications
+{
+    public static $S_1VCPU_512MB = 's-1vcpu-512mb';
+    public static $S_1VCPU_1GB = 's-1vcpu-1gb';
+    public static $S_2VCPU_2GB = 's-2vcpu-2gb';
+    public static $S_2VCPU_4GB = 's-2vcpu-4gb';
+}