diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index cbd5cb96eb..2bfa6c047d 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -6577,7 +6577,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 OSSLShoutError("osAESEncryptTo: Failed to encrypt!");
                 return LSL_String.Empty;
             }
-            return ret.ToString().ToLower();
+            return ret.ToString();
         }
 
         public LSL_String osAESDecryptFrom(string secret, string encryptedText, string ivString)