diff --git a/src/NzbDrone.Core/DecisionEngine/Specifications/AcceptableSizeSpecification.cs b/src/NzbDrone.Core/DecisionEngine/Specifications/AcceptableSizeSpecification.cs
index 0f6d94b57..cba9bdf4d 100644
--- a/src/NzbDrone.Core/DecisionEngine/Specifications/AcceptableSizeSpecification.cs
+++ b/src/NzbDrone.Core/DecisionEngine/Specifications/AcceptableSizeSpecification.cs
@@ -87,7 +87,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
                 if (subject.Release.Size > maxSize)
                 {
                     _logger.Debug("Item: {0}, Size: {1} is greater than maximum allowed size ({2}), rejecting.", subject, subject.Release.Size, maxSize);
-                    return Decision.Reject("{0} is larger than maximum allowed: {1}", subject.Release.Size, maxSize);
+                    return Decision.Reject("{0} is larger than maximum allowed: {1}", subject.Release.Size.SizeSuffix(), maxSize.SizeSuffix());
                 }
             }