diff --git a/src/imports/utils.py b/src/imports/utils.py
index 5cd0de1..7727b58 100644
--- a/src/imports/utils.py
+++ b/src/imports/utils.py
@@ -291,7 +291,7 @@ class Book:
                         raise NotImplementedError
                     elif str(reaction.emoji) == self._bot.book_emojis['unlock']:
                         self._locked = False
-                        self._message.remove_reaction(reaction, self._channel.guild.me)
+                        await self._message.remove_reaction(reaction, self._channel.guild.me)
                         continue
                     await self._message.remove_reaction(reaction, user)
                     await self.display_page()