diff --git a/roles/mailserver_rspamd/tasks/main.yml b/roles/mailserver_rspamd/tasks/main.yml
index 72bf28b..33eae3e 100644
--- a/roles/mailserver_rspamd/tasks/main.yml
+++ b/roles/mailserver_rspamd/tasks/main.yml
@@ -36,3 +36,13 @@
     group: root
     mode: "644"
   notify: Reload rspamd service
+
+- name: Add classifier-bayes override
+  become: true
+  ansible.builtin.template:
+    src: classifier-bayes.conf.j2
+    dest: /etc/rspamd/override.d/classifier-bayes.conf
+    owner: root
+    group: root
+    mode: "644"
+  notify: Reload rspamd service
diff --git a/roles/mailserver_rspamd/templates/classifier-bayes.conf.j2 b/roles/mailserver_rspamd/templates/classifier-bayes.conf.j2
new file mode 100644
index 0000000..5de5ac6
--- /dev/null
+++ b/roles/mailserver_rspamd/templates/classifier-bayes.conf.j2
@@ -0,0 +1,3 @@
+# {{ ansible_managed }}
+
+autolearn = [-5, 10];