diff --git a/scripts/download_trained_model.sh b/scripts/download_trained_model.sh
index 019f6af0..c4b9ee12 100644
--- a/scripts/download_trained_model.sh
+++ b/scripts/download_trained_model.sh
@@ -2,5 +2,5 @@
 
 mkdir -p nets/models/pretrained_model 
 cd nets/models/pretrained_model
-wget http://cs.stanford.edu/people/davheld/public/GOTURN/trained_model/tracker.caffemodel
+wget http://cs.stanford.edu/people/davheld/public/GOTURN/trained_model/tracker.caffemodel --no-check-certificate
 cd ../../../