diff --git a/tests/install_travis.sh b/tests/install_travis.sh
index 859cdba30e29b57b29fac8cf61d9a1589c1090a1..e2d609f5fc122d8724fbe66d4ae9aebae7225cc6 100755
--- a/tests/install_travis.sh
+++ b/tests/install_travis.sh
@@ -49,6 +49,7 @@ sudo apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda
 sudo add-apt-repository "deb http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/ /"
 sudo apt-get update
 sudo apt-get -y install cuda-$CUDA_VERSION
+export PATH=/usr/local/cuda/bin:$PATH
 fi
 
 # for all