diff --git a/example/src/endpoints/index.rs b/example/src/endpoints/index.rs
index a673e3e..a9ce8c9 100644
--- a/example/src/endpoints/index.rs
+++ b/example/src/endpoints/index.rs
@@ -1,14 +1,13 @@
 use bytes::Bytes;
 use cosworth;
 use cosworth::prelude::*;
-use diesel::prelude::*;
 
 
 pub struct IndexEndpoint {}
 endpoint!(IndexEndpoint, index);
 
 impl Endpoint for IndexEndpoint {
-  fn get(&self, context: &Processor, request: Request) -> Result<Response, Error> {
+  fn get(&self, _context: &Processor, _request: Request) -> Result<Response, Error> {
     return Ok(Response {
       status: 200,
       headers: HeaderMap::new(),
diff --git a/example/src/endpoints/todo.rs b/example/src/endpoints/todo.rs
index b20bfb8..5d2f53c 100644
--- a/example/src/endpoints/todo.rs
+++ b/example/src/endpoints/todo.rs
@@ -45,7 +45,7 @@ impl Endpoint for TodoDetailEndpoint {
       },
       Err(_e) => {
         return Ok(Response {
-          status: 200,
+          status: 400,
           headers: HeaderMap::new(),
           body: Bytes::from(hello!())
         });
diff --git a/example/src/endpoints/todos.rs b/example/src/endpoints/todos.rs
index 1fd8442..e9a15da 100644
--- a/example/src/endpoints/todos.rs
+++ b/example/src/endpoints/todos.rs
@@ -13,7 +13,7 @@ endpoint!(TodoListEndpoint, todo_list);
 
 impl Endpoint for TodoListEndpoint {
 
-  fn get(&self, context: &Processor, request: Request) -> Result<Response, Error> {
+  fn get(&self, context: &Processor, _request: Request) -> Result<Response, Error> {
     use schema::todos::dsl::*;
     use models::todo::*;
     let conn: &PgConnection = &context.db.get().unwrap();