diff --git a/jrnl/journals/FolderJournal.py b/jrnl/journals/FolderJournal.py
index a7d5cbfe..2eca0978 100644
--- a/jrnl/journals/FolderJournal.py
+++ b/jrnl/journals/FolderJournal.py
@@ -102,6 +102,7 @@ class Folder(Journal):
         for entry in entries_to_change:
             self._diff_entry_dates.append(entry.date)
             entry.date = date
+            entry.modified = True
 
     def parse_editable_str(self, edited: str) -> None:
         """Parses the output of self.editable_str and updates its entries."""
diff --git a/jrnl/journals/Journal.py b/jrnl/journals/Journal.py
index b1c2586b..fb5d9e33 100644
--- a/jrnl/journals/Journal.py
+++ b/jrnl/journals/Journal.py
@@ -307,6 +307,7 @@ class Journal:
 
         for entry in entries_to_change:
             entry.date = date
+            entry.modified = True
 
     def prompt_action_entries(self, msg: MsgText) -> list[Entry]:
         """Prompts for action for each entry in a journal, using given message.