diff --git a/specification/docs/system-design.md b/specification/docs/system-design.md
index 975baec..f6cb7a6 100644
--- a/specification/docs/system-design.md
+++ b/specification/docs/system-design.md
@@ -2,7 +2,7 @@
 
 In the [Requirements](./requirements.md) section, we identified the need for the following smart contracts: Reputation, Bench, Forum, Work, Proposal, and Rollup.
 
-We also identified the need for a mechanism for coordinating Rollup Post validation. To address this need, we introduce [Matrix](https://matrix.org), a federated messaging protocol with multiple implementations. Our application uses the Client-Server protocol to communicate with a Matrix Homeserver.
+We also identified the need for a mechanism for coordinating Rollup Post validation. To address this need, we introduce [Matrix](https://matrix.org), a federated messaging protocol. Our application uses the Client-Server protocol to communicate with a Matrix Homeserver.
 
 ## Contracts