diff --git a/ROADMAP.md b/ROADMAP.md
index 262740f77..0568a6e3a 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -109,5 +109,5 @@ what else we should try!
 This allows the user to construct and submit a gRPC request directly using the
 browser.
 
-We need define a standard look & feel for creating and rendering nested protobuf
+We need to define a standard look & feel for creating and rendering nested protobuf
 messages.