diff --git a/docs/intro/sdk-design.md b/docs/intro/sdk-design.md
index 5096ab811e..99e4ef903d 100644
--- a/docs/intro/sdk-design.md
+++ b/docs/intro/sdk-design.md
@@ -17,7 +17,7 @@ The application also enables you to generate transactions, encode them and pass
 
 ## `baseapp`
 
-`baseApp` is the boilerplate implementation of the ABCI of the Cosmos SDK. It comes with a `router` to route transactions to their respective module. The main `app.go` file of your application will define your custom `app` type that will embed `baseapp`. This way, your custom `app` type will automatically inherit all the ABCI methods of `baseapp`. See an example of this in the [SDK application tutorial](https://github.com/cosmos/sdk-application-tutorial/blob/master/app.go#L27).
+`baseApp` is the boilerplate implementation of the ABCI of the Cosmos SDK. It comes with a `router` to route transactions to their respective module. The main `app.go` file of your application will define your custom `app` type that will embed `baseapp`. This way, your custom `app` type will automatically inherit all the ABCI methods of `baseapp`. See an example of this in the [SDK application tutorial](https://github.com/cosmos/sdk-application-tutorial/blob/c6754a1e313eb1ed973c5c91dcc606f2fd288811/app.go#L73).
 
 The goal of `baseapp` is to provide a secure interface between the store and the extensible state machine while defining as little about the state machine as possible (staying true to the ABCI).
 
diff --git a/x/mint/spec/README.md b/x/mint/spec/README.md
index b9f9bc8c1e..b7e0ef9e06 100644
--- a/x/mint/spec/README.md
+++ b/x/mint/spec/README.md
@@ -2,7 +2,7 @@
 
 ## Contents
 
-1. **[Concept](01_concept.md)**
+1. **[Concept](01_concepts.md)**
 2. **[State](02_state.md)**
     - [Minter](02_state.md#minter)
     - [Params](02_state.md#params)