diff --git a/docs/intro/sdk-app-architecture.md b/docs/intro/sdk-app-architecture.md
index 68785906ef..3cb8e71210 100644
--- a/docs/intro/sdk-app-architecture.md
+++ b/docs/intro/sdk-app-architecture.md
@@ -36,7 +36,7 @@ The Cosmos SDK gives developers maximum flexibility to define the state of their
 
 ## Tendermint
 
-Thanks to the Cosmos SDK, develepers just have to define the state machine, and [*Tendermint*](https://tendermint.com/docs/introduction/what-is-tendermint.html) will handle replication over the network for them.
+Thanks to the Cosmos SDK, developers just have to define the state machine, and [*Tendermint*](https://tendermint.com/docs/introduction/what-is-tendermint.html) will handle replication over the network for them.
 
 
 ```
@@ -97,4 +97,4 @@ Any application built on Tendermint needs to implement the ABCI interface in ord
 
 ## Next {hide}
 
-Read about the [high-level design principles of the SDK](./sdk-design.md) {hide}
\ No newline at end of file
+Read about the [high-level design principles of the SDK](./sdk-design.md) {hide}