diff --git a/SubSonic.Core/Query/QueryCommand.cs b/SubSonic.Core/Query/QueryCommand.cs
index 1d5d977..ee2f1ed 100644
--- a/SubSonic.Core/Query/QueryCommand.cs
+++ b/SubSonic.Core/Query/QueryCommand.cs
@@ -268,7 +268,7 @@ private void AddParameter(string parameterName, object parameterValue, int maxSi
                                            DataType = dbType
                                        };
 
-            if(maxSize > -1 && direction != ParameterDirection.Output)
+            if(maxSize > -1 )
                 param.Size = maxSize;
 
             parameters.Add(param);