diff --git a/jmclient/jmclient/schedule.py b/jmclient/jmclient/schedule.py
index ebb5992..4a7316f 100644
--- a/jmclient/jmclient/schedule.py
+++ b/jmclient/jmclient/schedule.py
@@ -44,7 +44,7 @@ def get_schedule(filename):
                     completed = int(completed)
             except ValueError as e:
                 return (False, "Failed to parse schedule line: " + sl)
-            if destaddr != "INTERNAL":
+            if destaddr not in ["INTERNAL", "addrask"]:
                 success, errmsg = validate_address(destaddr)
                 if not success:
                     return (False, "Invalid address: " + destaddr + "," + errmsg)
@@ -201,4 +201,4 @@ def human_readable_schedule_entry(se, amt=None, destn=None):
     return ", ".join(hrs)
 
 def schedule_to_text(schedule):
-    return "\n".join([",".join([str(y) for y in x]) for x in schedule])
\ No newline at end of file
+    return "\n".join([",".join([str(y) for y in x]) for x in schedule])