diff --git a/doc/epp-doc.md b/doc/epp-doc.md
index 29751dda9..11ec8b5a3 100644
--- a/doc/epp-doc.md
+++ b/doc/epp-doc.md
@@ -9,11 +9,11 @@ Introduction text here
Our implementation supports following protocols:
-[RFC5730 - EPP](http://tools.ietf.org/html/rfc5730)
-[RFC5731 - Domain Mapping](http://tools.ietf.org/html/rfc5731)
-[RFC5733 - Contact Mapping](http://tools.ietf.org/html/rfc5733)
-[RFC5734 - Transport over TCP](http://tools.ietf.org/html/rfc5734)
-[RFC5910 - DNSSEC Mapping](http://tools.ietf.org/html/rfc5910)
+[RFC5730 - EPP](http://tools.ietf.org/html/rfc5730)
+[RFC5731 - Domain Mapping](http://tools.ietf.org/html/rfc5731)
+[RFC5733 - Contact Mapping](http://tools.ietf.org/html/rfc5733)
+[RFC5734 - Transport over TCP](http://tools.ietf.org/html/rfc5734)
+[RFC5910 - DNSSEC Mapping](http://tools.ietf.org/html/rfc5910)
[RFC3735 - Guidelines for Extending the EPP](http://tools.ietf.org/html/rfc3735)
More info about The Extensible Provisioning Protocol (EPP):
diff --git a/doc/epp/README.md b/doc/epp/README.md
index e22fc954e..1c3a6a3ab 100644
--- a/doc/epp/README.md
+++ b/doc/epp/README.md
@@ -9,11 +9,11 @@ Introduction text here
Our implementation supports following protocols:
-[RFC5730 - EPP](http://tools.ietf.org/html/rfc5730)
-[RFC5731 - Domain Mapping](http://tools.ietf.org/html/rfc5731)
-[RFC5733 - Contact Mapping](http://tools.ietf.org/html/rfc5733)
-[RFC5734 - Transport over TCP](http://tools.ietf.org/html/rfc5734)
-[RFC5910 - DNSSEC Mapping](http://tools.ietf.org/html/rfc5910)
+[RFC5730 - EPP](http://tools.ietf.org/html/rfc5730)
+[RFC5731 - Domain Mapping](http://tools.ietf.org/html/rfc5731)
+[RFC5733 - Contact Mapping](http://tools.ietf.org/html/rfc5733)
+[RFC5734 - Transport over TCP](http://tools.ietf.org/html/rfc5734)
+[RFC5910 - DNSSEC Mapping](http://tools.ietf.org/html/rfc5910)
[RFC3735 - Guidelines for Extending the EPP](http://tools.ietf.org/html/rfc3735)
More info about The Extensible Provisioning Protocol (EPP):