diff --git a/cpp/qlearn.hpp b/cpp/qlearn.hpp
index cf351d1..a15d8d9 100644
--- a/cpp/qlearn.hpp
+++ b/cpp/qlearn.hpp
@@ -526,7 +526,6 @@ namespace tinymind {
                 }
             }
         }
-
     private:
         void copyNetworkWeights()
         {