diff --git a/tests/yolo3/yolo3.cpp b/tests/yolo3/yolo3.cpp
index b3b2f0f..dac61b6 100644
--- a/tests/yolo3/yolo3.cpp
+++ b/tests/yolo3/yolo3.cpp
@@ -10,11 +10,12 @@ int main() {
 
     // create yolo3 model
     std::string bin_path  = "../tests/yolo3";
+    downloadWeightsifDoNotExist("../tests/yolo3/layers/input.bin", bin_path, "https://cloud.hipert.unimore.it/s/jPXmHyptpLoNdNR/download");
     int classes = 80;
     tk::dnn::Yolo *yolo [3];
     #include "models/Yolo3.h"
 
-    downloadWeightsifDoNotExist(input_bin, bin_path, "https://cloud.hipert.unimore.it/s/jPXmHyptpLoNdNR/download");
+    
 
     // fill classes names
     for(int i=0; i<3; i++) {
diff --git a/tests/yolo3_berkeley/yolo3_berkeley.cpp b/tests/yolo3_berkeley/yolo3_berkeley.cpp
index 4c62f8e..d9f6dc2 100644
--- a/tests/yolo3_berkeley/yolo3_berkeley.cpp
+++ b/tests/yolo3_berkeley/yolo3_berkeley.cpp
@@ -10,11 +10,12 @@ int main() {
 
     // create yolo3 model
     std::string bin_path  = "../tests/yolo3_berkeley";
+    downloadWeightsifDoNotExist("../tests/yolo3_berkeley/layers/input.bin", bin_path, "https://cloud.hipert.unimore.it/s/o5cHa4AjTKS64oD/download");
     int classes = 10;
     tk::dnn::Yolo *yolo [3];
     #include "models/Yolo3.h"
 
-    downloadWeightsifDoNotExist(input_bin, bin_path, "https://cloud.hipert.unimore.it/s/o5cHa4AjTKS64oD/download");
+    
 
     // fill classes names
     for(int i=0; i<3; i++) {
diff --git a/tests/yolo3_coco4/yolo3_coco4.cpp b/tests/yolo3_coco4/yolo3_coco4.cpp
index 61274b3..72c983c 100644
--- a/tests/yolo3_coco4/yolo3_coco4.cpp
+++ b/tests/yolo3_coco4/yolo3_coco4.cpp
@@ -10,12 +10,11 @@ int main() {
 
     // create yolo3 model
     std::string bin_path  = "../tests/yolo3_coco4";
+    downloadWeightsifDoNotExist("../tests/yolo3_coco4/layers/input.bin", bin_path, "https://cloud.hipert.unimore.it/s/o27NDzSAartbyc4/download");
     int classes = 4;
     tk::dnn::Yolo *yolo [3];
     #include "models/Yolo3.h"
 
-    downloadWeightsifDoNotExist(input_bin, bin_path, "https://cloud.hipert.unimore.it/s/o27NDzSAartbyc4/download");
-
     // Load input
     dnnType *data;
     dnnType *input_h;
diff --git a/tests/yolo3_flir/yolo3_flir.cpp b/tests/yolo3_flir/yolo3_flir.cpp
index fcb2ce5..f284d31 100644
--- a/tests/yolo3_flir/yolo3_flir.cpp
+++ b/tests/yolo3_flir/yolo3_flir.cpp
@@ -11,12 +11,12 @@ int main() {
 
     // create yolo3 model
     std::string bin_path  = "../tests/yolo3_flir";
+    downloadWeightsifDoNotExist("../tests/yolo3_flir/layers/input.bin", bin_path, "https://cloud.hipert.unimore.it/s/62DECncmF6bMMiH/download");
+
     int classes = 3;
     tk::dnn::Yolo *yolo [3];
     #include "models/Yolo3.h"
     
-    downloadWeightsifDoNotExist(input_bin, bin_path, "https://cloud.hipert.unimore.it/s/62DECncmF6bMMiH/download");
-
     // fill classes names
     for(int i=0; i<3; i++) {
         yolo[i]->classesNames = {"person", "bike", "car"};