diff --git a/daily-psk.capsman.rsc b/daily-psk.capsman.rsc
index 65a17d0..2bfb576 100644
--- a/daily-psk.capsman.rsc
+++ b/daily-psk.capsman.rsc
@@ -38,7 +38,7 @@ $WaitFullyConnected;
 
   :local Month ($Months->[ :pick $Date 0 3 ]);
   :local Day [ :tonum [ :pick $Date 4 6 ] ];
-  :local Year [ :pick $Date 7 11 ];
+  :local Year [ :tonum [ :pick $Date 7 11 ] ];
 
   :local A ((14 - $Month) / 12);
   :local B ($Year - $A);
diff --git a/daily-psk.local.rsc b/daily-psk.local.rsc
index 94991a7..5f4382f 100644
--- a/daily-psk.local.rsc
+++ b/daily-psk.local.rsc
@@ -38,7 +38,7 @@ $WaitFullyConnected;
 
   :local Month ($Months->[ :pick $Date 0 3 ]);
   :local Day [ :tonum [ :pick $Date 4 6 ] ];
-  :local Year [ :pick $Date 7 11 ];
+  :local Year [ :tonum [ :pick $Date 7 11 ] ];
 
   :local A ((14 - $Month) / 12);
   :local B ($Year - $A);
diff --git a/daily-psk.template.rsc b/daily-psk.template.rsc
index e2a3d59..7dd5c7e 100644
--- a/daily-psk.template.rsc
+++ b/daily-psk.template.rsc
@@ -39,7 +39,7 @@ $WaitFullyConnected;
 
   :local Month ($Months->[ :pick $Date 0 3 ]);
   :local Day [ :tonum [ :pick $Date 4 6 ] ];
-  :local Year [ :pick $Date 7 11 ];
+  :local Year [ :tonum [ :pick $Date 7 11 ] ];
 
   :local A ((14 - $Month) / 12);
   :local B ($Year - $A);