diff --git a/captcha/commands.py b/captcha/commands.py
index c5c11155..b17f87c8 100644
--- a/captcha/commands.py
+++ b/captcha/commands.py
@@ -193,6 +193,7 @@ async def _settings(self, ctx: commands.Context):
         )
 
     @_captcha.command(name="reset", aliases=["clear"])
+    @commands.max_concurrency(1, commands.BucketType.channel)
     async def _reset(self, ctx: commands.Context):
         """
         Reset all the captcha settings back to default.