diff --git a/doc/source/architecture.rst b/doc/source/architecture.rst
index d7282f4..2c3a31d 100644
--- a/doc/source/architecture.rst
+++ b/doc/source/architecture.rst
@@ -50,7 +50,7 @@ High level architecture
 Dynamic schema parser
 ---------------------
 
-In the current version we user flat schema, it's a list which consists of dictionaries.
+In the current version we use flat schema, it's a list which consists of dictionaries.
 
 Basic syntax
 ~~~~~~~~~~~~