diff --git a/src/redis_ctrl.rs b/src/redis_ctrl.rs
index 5653a0d..4b123ca 100644
--- a/src/redis_ctrl.rs
+++ b/src/redis_ctrl.rs
@@ -51,9 +51,9 @@ pub struct RedisCtrl {
 impl RedisCtrl {
     pub fn new() -> Result<Self, Box<dyn std::error::Error>> {
         let client = Client::open("redis://127.0.0.1/")
-	    .map_err(| err | LJError::RedisConnect(err))?;
+	    .map_err(LJError::RedisConnect)?;
         let connection = client.get_connection()
-	    .map_err(| err | LJError::RedisConnect(err))?;
+	    .map_err(LJError::RedisConnect)?;
         Ok(RedisCtrl { client, connection })
     }