diff --git a/source/main.cpp b/source/main.cpp
index 475ca66..6860bed 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -89,7 +89,7 @@ int main()
 	size_t numTraining = batch.n_rows;
 	printf("Loaded %d training samples\n", (int)numTraining);
 
-#if 0
+#if 1
 	const int numLayers = 4;
 	int i = 0;
 	Layer *lowerLayer = new Layer("Layer", i, 16, 16, 8);