diff --git a/config/packages/demo/doctrine.yaml b/config/packages/demo/doctrine.yaml
index 0a7c53b4..513704c8 100644
--- a/config/packages/demo/doctrine.yaml
+++ b/config/packages/demo/doctrine.yaml
@@ -2,26 +2,14 @@ doctrine:
     orm:
         auto_generate_proxy_classes: false
         metadata_cache_driver:
-            type: service
-            id: doctrine.system_cache_provider
+            type: pool
+            pool: doctrine.system_cache_pool
         query_cache_driver:
-            type: service
-            id: doctrine.system_cache_provider
+            type: pool
+            pool: doctrine.system_cache_pool
         result_cache_driver:
-            type: service
-            id: doctrine.result_cache_provider
-
-services:
-    doctrine.result_cache_provider:
-        class: Symfony\Component\Cache\DoctrineProvider
-        public: false
-        arguments:
-            - '@doctrine.result_cache_pool'
-    doctrine.system_cache_provider:
-        class: Symfony\Component\Cache\DoctrineProvider
-        public: false
-        arguments:
-            - '@doctrine.system_cache_pool'
+            type: pool
+            pool: doctrine.result_cache_pool
 
 framework:
     cache:
@@ -29,4 +17,4 @@ framework:
             doctrine.result_cache_pool:
                 adapter: cache.app
             doctrine.system_cache_pool:
-                adapter: cache.system
+                adapter: cache.system
\ No newline at end of file
diff --git a/config/packages/prod/doctrine.yaml b/config/packages/prod/doctrine.yaml
index 084f59a0..513704c8 100644
--- a/config/packages/prod/doctrine.yaml
+++ b/config/packages/prod/doctrine.yaml
@@ -17,4 +17,4 @@ framework:
             doctrine.result_cache_pool:
                 adapter: cache.app
             doctrine.system_cache_pool:
-                adapter: cache.system
+                adapter: cache.system
\ No newline at end of file