diff --git a/delojza.py b/delojza.py
index dca4157..4b3821e 100755
--- a/delojza.py
+++ b/delojza.py
@@ -235,8 +235,8 @@ class DelojzaBot:
     def get_hashtags(self, message):
         hashtags = self.extract_hashtags(message)
         if len(hashtags) == 0 and self.last_hashtags is not None:
-            user, ts, hashtags = self.last_hashtags
-            if user == message.from_user and ts > datetime.now() - timedelta(hours=1):
+            user, chat, ts, hashtags = self.last_hashtags
+            if user == message.from_user and chat == message.chat and ts > datetime.now() - timedelta(hours=1):
                 hashtags = self.last_hashtags[1]
         return hashtags
 
@@ -247,7 +247,7 @@ class DelojzaBot:
             self.handle_tg_message(update.message.reply_to_message, bot, hashtags)
             self.handle_urls(update.message.reply_to_message, hashtags)
         else:
-            self.last_hashtags = (update.message.from_user, datetime.now(), hashtags)
+            self.last_hashtags = update.message.from_user, update.message.chat, datetime.now(), hashtags
 
     # noinspection PyBroadException
     def handle(self, urls, message, hashtags, download_fn, filename=None):
@@ -284,7 +284,7 @@ class DelojzaBot:
                 for filename in filenames:
                     response = self.tumblr_client.create_photo(self.tumblr_name, state="published", data=filename)
                     tumblr_ids.append(response['id'])
-            self.last_downloaded = filenames, hashtags, tumblr_ids
+            self.last_downloaded = message.chat, filenames, hashtags, tumblr_ids
             return filenames
         except:
             exc_type, exc_value, __ = sys.exc_info()
@@ -406,28 +406,30 @@ class DelojzaBot:
 
     def tg_delete(self, _, update):
         if self.last_downloaded is not None:
-            files, hashtags, tumblr_ids = self.last_downloaded
-            for file in files:
-                update.message.reply_text("Removing \"{}\"!".format(file[len(self.out_dir) + 1:]))
-                os.remove(file)
-                parent_dir = os.path.dirname(file)
-                while True:
-                    if len(os.listdir(parent_dir)) == 0:
-                        update.message.reply_text("Removing directory \"{}\" as it's empty..."
-                                                  .format(parent_dir[len(self.out_dir) + 1:]))
-                        os.rmdir(parent_dir)
-                    parent_dir = os.path.dirname(parent_dir)
-                    if parent_dir == self.out_dir:
-                        break
-            if len(tumblr_ids) > 0:
-                plural = "s (all {} of them)".format(len(tumblr_ids)) if len(tumblr_ids) > 1 else ""
-                update.message.reply_text("Also deleting tumblr post{}!".format(plural))
-                for tumblr_id in tumblr_ids:
-                    if self.tumblr_client:
-                        self.tumblr_client.delete_post(self.tumblr_name, tumblr_id)
-            self.last_downloaded = None
-        else:
-            update.message.reply_text("Nothing to remove!")
+            chat, files, hashtags, tumblr_ids = self.last_downloaded
+            if chat == update.message.chat:
+                for file in files:
+                    update.message.reply_text("Removing \"{}\"!".format(file[len(self.out_dir) + 1:]))
+                    os.remove(file)
+                    parent_dir = os.path.dirname(file)
+                    while True:
+                        if len(os.listdir(parent_dir)) == 0:
+                            update.message.reply_text("Removing directory \"{}\" as it's empty..."
+                                                      .format(parent_dir[len(self.out_dir) + 1:]))
+                            os.rmdir(parent_dir)
+                        parent_dir = os.path.dirname(parent_dir)
+                        if parent_dir == self.out_dir:
+                            break
+                if len(tumblr_ids) > 0:
+                    plural = "s (all {} of them)".format(len(tumblr_ids)) if len(tumblr_ids) > 1 else ""
+                    update.message.reply_text("Also deleting tumblr post{}!".format(plural))
+                    for tumblr_id in tumblr_ids:
+                        if self.tumblr_client:
+                            self.tumblr_client.delete_post(self.tumblr_name, tumblr_id)
+                self.last_downloaded = None
+                return
+
+        update.message.reply_text("Nothing to remove!")
 
     # noinspection PyMethodMayBeStatic
     def tg_version(self, _, update):