diff --git a/.travis.yml b/.travis.yml
index 420cf436782325f7b2ec29544494704787235c72..dae7ac9c57771b24fbf7efc99c83b4da210f71dd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -90,11 +90,11 @@ matrix:
       env: TEST_SUITE=AllTests MYSQL_ADAPTER=MYSQLI
     # Javascript tests need to run only on one PHP version
     - php: 5.3.3
-      env: TEST_SUITE=JavascriptTests MYSQL_ADAPTER=PDO_MYSQL SKIP_COMPOSER_INSTALL=1
+      env: TEST_SUITE=JavascriptTests MYSQL_ADAPTER=PDO_MYSQL
     - php: hhvm
-      env: TEST_SUITE=JavascriptTests MYSQL_ADAPTER=PDO_MYSQL SKIP_COMPOSER_INSTALL=1
+      env: TEST_SUITE=JavascriptTests MYSQL_ADAPTER=PDO_MYSQL
     - php: 7
-      env: TEST_SUITE=JavascriptTests MYSQL_ADAPTER=PDO_MYSQL SKIP_COMPOSER_INSTALL=1
+      env: TEST_SUITE=JavascriptTests MYSQL_ADAPTER=PDO_MYSQL
     # AngularJS tests need to run only on one PHP version
     - php: 5.3.3
       env: TEST_SUITE=AngularJSTests MYSQL_ADAPTER=PDO_MYSQL SKIP_COMPOSER_INSTALL=1
@@ -193,4 +193,4 @@ notifications:
       - "irc.freenode.org#piwik-dev"
     template:
       - "%{repository} (%{commit}) : %{message} %{foo} "
-      - "Build details: %{build_url}"
\ No newline at end of file
+      - "Build details: %{build_url}"