diff --git a/src/Orchard/Caching/Signals.cs b/src/Orchard/Caching/Signals.cs
index c0459f668..0c7d84799 100644
--- a/src/Orchard/Caching/Signals.cs
+++ b/src/Orchard/Caching/Signals.cs
@@ -32,6 +32,9 @@ namespace Orchard.Caching {
         }
 
         class Token : IVolatileToken {
+            public Token() {
+                IsCurrent = true;
+            }
             public bool IsCurrent { get; private set; }
             public void Trigger() { IsCurrent = false; }
         }