diff --git a/docker/devenv/files/postgresql.conf b/docker/devenv/files/postgresql.conf
index c31a55e3ac..859062c7b6 100644
--- a/docker/devenv/files/postgresql.conf
+++ b/docker/devenv/files/postgresql.conf
@@ -213,7 +213,7 @@ synchronous_commit = off                # synchronization level;
 #wal_recycle = on                       # recycle WAL files
 #wal_buffers = -1                       # min 32kB, -1 sets based on shared_buffers
                                         # (change requires restart)
-#wal_writer_delay = 200ms               # 1-10000 milliseconds
+wal_writer_delay = 900ms               # 1-10000 milliseconds
 #wal_writer_flush_after = 1MB           # measured in pages, 0 disables
 
 #commit_delay = 0                       # range 0-100000, in microseconds