diff --git a/config/rspamd/APKBUILD b/config/rspamd/APKBUILD
index 705a15d..b392c4b 100644
--- a/config/rspamd/APKBUILD
+++ b/config/rspamd/APKBUILD
@@ -3,7 +3,7 @@
 
 . ../APKBUILD-config.template
 
-pkgver=2021.07.03.02
+pkgver=2021.07.03.03
 pkgrel=0
 _baseconf="
 	rspamd.conf
@@ -74,7 +74,7 @@ eacbbe96fdfea9112b633bdf5471fcf8b2c297513685397759d588ad47905cf225dae3e4262dacb1
 5dc7a2976b71d09739aec02081b77d80e442ff5d5ad4781a456028a0d5076865b8d7768a2ff3e301b6d1ed99772339db385fe11dcc7be88086e25f11ed11e3a7  composites.conf
 6f25c81b7d8155bb92dd461b65fe3a89cc26ea2caed729c24dc539378ddd578e565a0943bed763cd4238fd49bcb1209dc7002333d0d91eebb9633c6d0fe47442  groups.conf
 99d6b2b173ac5b62977562bb3f2d04cf29d3d94329a4b2abc120e6cca6da79d5ac2a35a16832f62b8e1fed331b6724f21b5e1aab076bd3c57b28b2261302238a  logging.conf
-b4612fd65243fa19bdff6f6696afc95f508b0680d23c735e1b3b6f96eef6dd5c5ba2240230ea27d33d3ed3a476317083b7f2b6f590ef2cb685f6c54fd6b5a211  statistic.conf
+e40a35928fe429c98301a4fd25d6fb71801ad0a78fa244423726df0bf069950756c77a1d03c77b8dcdae8eda27d3dd95ab67964fad005b90547fafb12718c28d  statistic.conf
 301315c98f2816a9542a410352bf3eb7f025a57f8ccc37666f51a3371580cba06344197c2f2a4049d402472ba7c9a542a21e6938ac022030e95a472e8bba33b6  workers.conf
 2adbbed7442b2efad0c78aa735e562da68c992114b8b1b12258d39234cda66d198dddeaa5246f0b897b6174fc7b52430fada1bd1cd5870142b72d935c4f6e12f  spamtrap.map
 "
diff --git a/config/rspamd/statistic.conf b/config/rspamd/statistic.conf
index 8d66c8b..a775b74 100644
--- a/config/rspamd/statistic.conf
+++ b/config/rspamd/statistic.conf
@@ -4,12 +4,12 @@ classifier "bayes" {
 		name = "osb";
 	}
 	backend = "redis";
-	min_tokens = 11;
-	min_learns = 5;
+	min_tokens = 20;
+	min_learns = 50;
 	new_schema = true;
 	store_tokens = true;
 	signatures = false;
-	expire = 2592000;
+	expire = 604800;
 	statfile {
 		symbol = "BAYES_HAM";
 		spam = false;