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-rw-r--r--doc/markdown/modules/spf.md4
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/markdown/modules/spf.md b/doc/markdown/modules/spf.md
index d858a7af3..281cd91b4 100644
--- a/doc/markdown/modules/spf.md
+++ b/doc/markdown/modules/spf.md
@@ -24,11 +24,11 @@ lifetimes is accordingly limited by the matching DNS record time to live.
You can manually specify the size of this cache by configuring SPF module:
-~~~nginx
+~~~ucl
spf {
spf_cache_size = 1k; # cache up to 1000 of the most recent SPF records
}
~~~
Currently, rspamd supports the full set of SPF elements, macroes and has internal
-protection from DNS recursion. \ No newline at end of file
+protection from DNS recursion.