diff --git a/commafeed-server/config.yml.example b/commafeed-server/config.yml.example
index 680e35df..a4b0ae1d 100644
--- a/commafeed-server/config.yml.example
+++ b/commafeed-server/config.yml.example
@@ -108,7 +108,7 @@ app:
 
 database:
   driverClass: org.h2.Driver
-  url: jdbc:h2:/commafeed/data/db
+  url: jdbc:h2:/commafeed/data/db;DEFRAG_ALWAYS=TRUE
   user: sa
   password: sa
   properties: