diff --git a/proposals/20191030-api.md b/proposals/20191030-api.md
index 0c0e93be..cf0a8e00 100644
--- a/proposals/20191030-api.md
+++ b/proposals/20191030-api.md
@@ -8,7 +8,7 @@ The Falco API is a set of contracts describing how users can interacts with Falc
 
 By definiing a set of interfaces the Falco Authors intend to decouple Falco from other softwares and data (eg., from the input sources) and, at the same time, make it more extensible.
 
-Thus, this document intent is to propose a list of services that contistute the Falco API (targeting the first stable version of Falco, v1.0.0).
+Thus, this document intent is to propose a list of services that constitute the Falco API (targeting the first stable version of Falco, v1.0.0).
 
 ## Motivation