diff --git a/Pilz.Cryptography/IUniquieID.cs b/Pilz.Cryptography/IUniquieID.cs
index dbfc87e..87e606c 100644
--- a/Pilz.Cryptography/IUniquieID.cs
+++ b/Pilz.Cryptography/IUniquieID.cs
@@ -4,7 +4,7 @@ using System.Text;
 
 namespace Pilz.Cryptography
 {
-    interface IUniquieID
+    public interface IUniquieID
     {
         bool HasID { get; }
         string ID { get; }