diff --git a/src/MonoTorrent.Client/MonoTorrent.Client.RateLimiters/RateLimiter.cs b/src/MonoTorrent.Client/MonoTorrent.Client.RateLimiters/RateLimiter.cs
index c4967e38b..284e6b85d 100644
--- a/src/MonoTorrent.Client/MonoTorrent.Client.RateLimiters/RateLimiter.cs
+++ b/src/MonoTorrent.Client/MonoTorrent.Client.RateLimiters/RateLimiter.cs
@@ -79,7 +79,7 @@ public bool TryProcess (long amount)
             long c;
             do {
                 c = Interlocked.Read (ref chunks);
-                if (c < amount)
+                if (c < 0)
                     return false;
 
             } while (Interlocked.CompareExchange (ref chunks, c - amount, c) != c);
diff --git a/src/Tests/Tests.MonoTorrent.Client/MonoTorrent.Client.RateLimiters/RateLimiterTests.cs b/src/Tests/Tests.MonoTorrent.Client/MonoTorrent.Client.RateLimiters/RateLimiterTests.cs
new file mode 100644
index 000000000..6209ff09b
--- /dev/null
+++ b/src/Tests/Tests.MonoTorrent.Client/MonoTorrent.Client.RateLimiters/RateLimiterTests.cs
@@ -0,0 +1,64 @@
+//
+// RateLimiterTests.cs
+//
+// Authors:
+//   Alan McGovern alan.mcgovern@gmail.com
+//
+// Copyright (C) 2023 Alan McGovern
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+
+using MonoTorrent.BEncoding;
+using MonoTorrent.Connections;
+using MonoTorrent.Messages;
+using MonoTorrent.Messages.Peer;
+using MonoTorrent.Messages.Peer.Libtorrent;
+using MonoTorrent.Trackers;
+
+using NUnit.Framework;
+
+namespace MonoTorrent.Client.RateLimiters
+{
+    [TestFixture]
+    public class RateLimiterTests
+    {
+        [Test]
+        public void ChunkSizeLargerThanRateLimit ()
+        {
+            var rateLimiter = new RateLimiter ();
+            rateLimiter.UpdateChunks (10, 10, 10);
+
+            // We can process any size chunk as long as there's some rate limit left
+            Assert.IsTrue (rateLimiter.TryProcess (11));
+
+            // Once the entire rate limit has been consumed, no chunks can be processed
+            Assert.IsFalse (rateLimiter.TryProcess (1));
+
+        }
+    }
+}