diff --git a/app/utils/share.py b/app/utils/share.py
index ae980271..5ccc25f2 100644
--- a/app/utils/share.py
+++ b/app/utils/share.py
@@ -827,6 +827,7 @@ def setup_format_variables(extra_data: dict) -> dict:
         if on_hold_expire_duration is not None and on_hold_expire_duration >= 0:
             days_left = timedelta(seconds=on_hold_expire_duration).days
             time_left = format_time_left(on_hold_expire_duration)
+            expire_date = '-'
         else:
             days_left = '∞'
             time_left = '∞'