diff --git a/text/0030-protocol-messages.md b/text/0030-protocol-messages.md
index 8f357293..4886e9dc 100644
--- a/text/0030-protocol-messages.md
+++ b/text/0030-protocol-messages.md
@@ -13,7 +13,7 @@ This RFC introduces the IOTA protocol messages that were initially added in
 To be able to take part in the IOTA networks, Bee nodes need to implement the exact same protocol presented in this RFC
 and currently being used by [IRI](https://github.com/iotaledger/iri) nodes and
 [HORNET](https://github.com/gohornet/hornet) nodes. However, it does not necessarily mean implementing the same versions
-of the protocol and a design decision - later explained - concludes that Bee nodes and IRI nodes will not be able to
+of the protocol. A design decision - later explained - concludes that Bee nodes and IRI nodes will not be able to
 communicate with each other.
 
 # Detailed design