1 files changed, 1 insertions, 1 deletions
diff --git a/src/prog.c b/src/prog.c
index 0f59530..337a71e 100644
--- a/src/prog.c
+++ b/src/prog.c
@@ -201,7 +201,7 @@ int main(int argc, char** argv)
   //-SAVE-MASK-AS-BINARY-AND-PNG-------------------
   //-----------------------------------------------
   if (masks_im != NULL) {
-    Bitmap* bitmap = image_mask_data_to_bitmap(masks_im->image[0], width, height);
+    Bitmap* bitmap = image_mask_data_to_bitmap(masks_im);
     if (bitmap != NULL) {
       save_png(bitmap, png_file);
       free(bitmap);