diff --git a/Resources/config/services.yml b/Resources/config/services.yml
index 9a73649..f531e0b 100644
--- a/Resources/config/services.yml
+++ b/Resources/config/services.yml
@@ -1,5 +1,6 @@
 services:
     overblog_dataloader.cache_map:
+        shared: false
         public: false
         class: Overblog\DataLoader\CacheMap