diff --git a/builds/install/misc/firebird.conf.in b/builds/install/misc/firebird.conf.in
index 2ebe8564b2..c64368db1b 100644
--- a/builds/install/misc/firebird.conf.in
+++ b/builds/install/misc/firebird.conf.in
@@ -687,7 +687,7 @@
 #
 # Type: integer
 #
-#LockHashSlots = 1009
+#LockHashSlots = 8191
 
 # ----------------------------
 #