diff --git a/src/cnn/make.c b/src/cnn/make.c
index 9f1016e..29290cf 100644
--- a/src/cnn/make.c
+++ b/src/cnn/make.c
@@ -33,7 +33,7 @@ void make_dense(Kernel_nn* kernel, float* input, float* output, int size_input,
     for (int i=0; i < size_output; i++) {
         f = kernel->bias[i];
         for (int j=0; j < size_input; j++) {
-            f += kernel->weights[i][j]*input[j];
+            f += kernel->weights[j][i]*input[j];
         }
         output[i] = f;
     }