diff --git a/travis-chromium-script.sh b/travis-chromium-script.sh
index 3133aa07..471c46f4 100644
--- a/travis-chromium-script.sh
+++ b/travis-chromium-script.sh
@@ -4,4 +4,5 @@ sudo apt-get update
 sudo apt-get install chromium-browser
 wget https://chromedriver.googlecode.com/files/chromedriver_linux64_2.1.zip
 unzip chromedriver_linux64_2.1.zip
-sudo mv chromedriver /usr/local/bin/
\ No newline at end of file
+sudo mv chromedriver /usr/local/bin/
+sudo chmod +x /usr/local/bin/chromedriver
\ No newline at end of file