diff --git a/source/Rbm.cpp b/source/Rbm.cpp
index cb3a99e..0faa76b 100644
--- a/source/Rbm.cpp
+++ b/source/Rbm.cpp
@@ -17,7 +17,7 @@
 
 using namespace Matutils;
 
-#define USE_CD_HINTON 1
+#define USE_CD_HINTON 0
 
 Rbm::Rbm(size_t numVisible, size_t numHidden)
 : m_params()