diff --git a/src/main.rs b/src/main.rs
index c42996c..5a8fcbf 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,9 +1,8 @@
 use eframe::egui;
-use serde_json::{Result, value::RawValue};
+use serde_json::value::RawValue;
 use serde::{Deserialize, Serialize};
 use std::fs::File;
 use std::io::BufReader;
-use std::path::Path;
 use egui_extras::{TableBuilder, Column};
 use std::path::PathBuf;
 
@@ -17,13 +16,6 @@ struct Tweet {
     name: Box<RawValue>,
 }
 
-#[derive(Clone, PartialEq)]
-enum State {
-    NoFile,         // au démarrage
-    FileLoading,    // parsing du fichier
-    Loaded,          // fichier parsé et pouvant être affiché
-}
-
 #[derive(Default)]
 struct MyApp {
     path_file: Option<PathBuf>,
@@ -52,7 +44,6 @@ fn main() -> eframe::Result {
     eframe::run_native(
         "eframe template",
         native_options,
-        //Box::new(|cc| Ok(Box::new(eframe_template::TemplateApp::new(cc)))),
         Box::new(|_cc| Ok(Box::<MyApp>::default())),
     )
 }
@@ -71,7 +62,7 @@ impl eframe::App for MyApp {
             if let Some(path) = &self.path_file {
                 if let Some(tweets) = &tweets {
                     if ui.button("Save").clicked() {
-                        let mut file = File::create("pouet.json").unwrap();
+                        let file = File::create("pouet.json").unwrap();
                         if let Ok(_) = serde_json::to_writer_pretty(&file, tweets) {
                             self.saved = true;
                         }
@@ -98,7 +89,7 @@ impl eframe::App for MyApp {
                         self.search = Some(buff);
                     }
 
-                    let mut builder = TableBuilder::new(ui)
+                    let _builder = TableBuilder::new(ui)
                         .min_scrolled_height(0.0)
                         .resizable(true)
                         .column(Column::auto())
@@ -135,7 +126,6 @@ impl eframe::App for MyApp {
                                         });
                                         row.col(|ui| {
                                             if ui.button("Supprimer").clicked() {
-                                                //self.cache.as_mut().unwrap().remove(i);
                                                 self.remove_tweet(*index);
                                                 self.update_cache();
                                             }