diff --git a/Chaos/Padding/PadderPkcs7.hpp b/Chaos/Padding/PadderPkcs7.hpp
index 9cbe53c..f94f43c 100644
--- a/Chaos/Padding/PadderPkcs7.hpp
+++ b/Chaos/Padding/PadderPkcs7.hpp
@@ -28,7 +28,7 @@ public:
         }
         else
         {
-            throw Service::ChaosException("PadPkcs7::Pad(): invalid range");
+            throw Service::ChaosException("PadderPkcs7::Pad(): invalid range");
         }
     }
 };