diff --git a/X10D/src/ExceptionMessages.Designer.cs b/X10D/src/ExceptionMessages.Designer.cs
index d87a8e2..0e6da91 100644
--- a/X10D/src/ExceptionMessages.Designer.cs
+++ b/X10D/src/ExceptionMessages.Designer.cs
@@ -79,11 +79,11 @@ namespace X10D {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Length must be a positive value..
+        ///   Looks up a localized string similar to Length must be greater than or equal to 0..
         /// </summary>
-        internal static string LengthMustBePositiveValue {
+        internal static string LengthGreaterThanOrEqualTo0 {
             get {
-                return ResourceManager.GetString("LengthMustBePositiveValue", resourceCulture);
+                return ResourceManager.GetString("LengthGreaterThanOrEqualTo0", resourceCulture);
             }
         }
         
diff --git a/X10D/src/ExceptionMessages.resx b/X10D/src/ExceptionMessages.resx
index 859f26f..c3f36f9 100644
--- a/X10D/src/ExceptionMessages.resx
+++ b/X10D/src/ExceptionMessages.resx
@@ -38,8 +38,8 @@
     <data name="HashAlgorithmCreateReturnedNull" xml:space="preserve">
         <value>HashAlgorithm's Create method returned null referenece.</value>
     </data>
-    <data name="LengthMustBePositiveValue" xml:space="preserve">
-        <value>Length must be a positive value.</value>
+    <data name="LengthGreaterThanOrEqualTo0" xml:space="preserve">
+        <value>Length must be greater than or equal to 0.</value>
     </data>
     <data name="StreamDoesNotSupportReading" xml:space="preserve">
         <value>The stream does not support reading.</value>
diff --git a/X10D/src/RandomExtensions/RandomExtensions.cs b/X10D/src/RandomExtensions/RandomExtensions.cs
index 088f685..6fabcd7 100644
--- a/X10D/src/RandomExtensions/RandomExtensions.cs
+++ b/X10D/src/RandomExtensions/RandomExtensions.cs
@@ -333,7 +333,7 @@ namespace X10D.RandomExtensions
 
             if (length < 0)
             {
-                throw new ArgumentOutOfRangeException(nameof(length), ExceptionMessages.LengthMustBePositiveValue);
+                throw new ArgumentOutOfRangeException(nameof(length), ExceptionMessages.LengthGreaterThanOrEqualTo0);
             }
 
             if (length == 0)