diff --git a/src/lib.rs b/src/lib.rs
index f95b34d..d5aedd4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -9,6 +9,9 @@ use std::{
     error::Error,
 };
 
+//async_std
+use async_std::task;
+
 // toml
 use serde::Deserialize;
 
@@ -17,12 +20,12 @@ use egg_mode::{
     Token,
     KeyPair,
     entities::{UrlEntity, MediaEntity, MentionEntity, MediaType},
+    user::UserID,
     tweet::{
         Tweet,
         user_timeline,
     },
 };
-use tokio::runtime::current_thread::block_on_all;
 
 // mammut
 use mammut::{
@@ -76,7 +79,7 @@ fn get_oauth2_token(config: &Config) -> Token {
 /// Get twitter user timeline
 fn get_user_timeline(config: &Config, token: Token, lid: Option<u64>) -> Result<Vec<Tweet>, Box<dyn Error>> {
     // fix the page size to 200 as it is the maximum Twitter authorizes
-    let (_timeline, feed) = block_on_all(user_timeline(&config.twitter.username, true, false, &token)
+    let (_timeline, feed) = task::block_on(user_timeline(UserID::from(String::from(&config.twitter.username)), true, false, &token)
                 .with_page_size(200)
                 .older(lid))?;