diff --git a/tests/darknet/yolo4-mbzirc-objs.cpp b/tests/darknet/yolo4-mbzirc-objs.cpp
index 97ab702..25fcb96 100644
--- a/tests/darknet/yolo4-mbzirc-objs.cpp
+++ b/tests/darknet/yolo4-mbzirc-objs.cpp
@@ -17,7 +17,7 @@ int main() {
     std::string wgs_path  = bin_path + "/layers";
     std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo4-mbzirc-10.cfg";
     std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/objs.names";
-    // downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/pNsZxzogfMcKTK4/download");
+    downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/dkWBNgbHjX6JxJY/download");
 
     // parse darknet network
     tk::dnn::Network *net = tk::dnn::darknetParser(cfg_path, wgs_path, name_path);
diff --git a/tests/darknet/yolo4-mbzirc-vessels.cpp b/tests/darknet/yolo4-mbzirc-vessels.cpp
index 4869ba8..7eb3d1d 100644
--- a/tests/darknet/yolo4-mbzirc-vessels.cpp
+++ b/tests/darknet/yolo4-mbzirc-vessels.cpp
@@ -17,7 +17,7 @@ int main() {
     std::string wgs_path  = bin_path + "/layers";
     std::string cfg_path  = std::string(TKDNN_PATH) + "/tests/darknet/cfg/yolo4-mbzirc-10.cfg";
     std::string name_path = std::string(TKDNN_PATH) + "/tests/darknet/names/vessels.names";
-    // downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/pNsZxzogfMcKTK4/download");
+    downloadWeightsifDoNotExist(input_bins[0], bin_path, "https://cloud.hipert.unimore.it/s/76FRPXYqbGarTJi/download");
 
     // parse darknet network
     tk::dnn::Network *net = tk::dnn::darknetParser(cfg_path, wgs_path, name_path);