diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9706bfb303897337f45050524454bbc023d2c955..084535aa0eba5cf8769b4c00843806a0bf6eeaf7 100755
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -33,7 +33,7 @@ before_script:
   # - cd ..
 
   - curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin/ --filename=composer
-  - http_proxy=${HTTP_PROXY}` https_proxy="" composer global require hirak/prestissimo
+  - http_proxy=${HTTP_PROXY} https_proxy="" composer global require hirak/prestissimo
   # - curl -sS http://getcomposer.org/installer | php
   # - mv composer.phar /usr/local/bin/composer
   # - which composer