diff --git a/.scrutinizer.yml b/.scrutinizer.yml
index 06e67b682b..bd50ebb8e7 100644
--- a/.scrutinizer.yml
+++ b/.scrutinizer.yml
@@ -12,7 +12,7 @@ build:
             my.chamilodev.net: '127.0.0.1'
     dependencies:
         before:
-            - php -d memory_limit=-1 $(which composer) -v update
+            - php -d memory_limit=2G $(which composer) -v update
 filter:
     excluded_paths:
         - tests/*