diff --git a/source/Rbm.cpp b/source/Rbm.cpp
index 5d00b7b..faaa6f4 100644
--- a/source/Rbm.cpp
+++ b/source/Rbm.cpp
@@ -249,7 +249,7 @@ void Rbm::uniform(arma::mat& srcDst, double stdDev, double mu)
 		}
 	}
 #else
-	srcDst = stdDev*arma::randu(srcDst.n_rows, srcDst.n_cols) + mu;
+	srcDst = stdDev*(arma::randu(srcDst.n_rows, srcDst.n_cols) + mu - 0.5);
 #endif
 }