diff --git a/doc/api/dns.md b/doc/api/dns.md
index aa2fbbc17511db..95ade51816bf80 100644
--- a/doc/api/dns.md
+++ b/doc/api/dns.md
@@ -950,7 +950,7 @@ Here is an example of the result object:
     minttl: 60 } ]
 ```
 
-## `dnsPromises.resolveCaa(hostname)`
+### `dnsPromises.resolveCaa(hostname)`
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