diff --git a/.travis.yml b/.travis.yml
index feb1c3079..9c2e40d1f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ services:
     - mysql
 before_script:
     - mysql -e "use mysql; update user set authentication_string=PASSWORD('123456') where User='root'; update user set plugin='mysql_native_password';FLUSH PRIVILEGES;"
-    - service mysql restart
+    - sudo service mysql restart
     - pecl install ast
     - composer install
 script: