diff --git a/src/cgg_data_source.rs b/src/cgg_data_source.rs
index 3e78ba1..2bed04f 100644
--- a/src/cgg_data_source.rs
+++ b/src/cgg_data_source.rs
@@ -125,19 +125,19 @@ impl DataSource for CGGDataSource {
             CHAMPIONS_STATS
                 .lock()
                 .unwrap()
-                .insert(entry.0.clone(), entry.1.clone());
+                .insert(entry.0.to_owned(), entry.1.to_owned());
         }
-        let patch = datas.lol.champions_report[0].patch.clone();
+        let patch = datas.lol.champions_report[0].patch.to_owned();
 
         let mut champions: IndexMap<String, Vec<String>> = IndexMap::new();
         for champ in &datas.lol.champions_report {
             let id = champ.champion_id.to_string();
             if champions.contains_key(&id) {
-                let mut roles = champions.get(&id).unwrap().clone();
-                roles.push(champ.role.clone());
+                let mut roles = champions.get(&id).unwrap().to_owned();
+                roles.push(champ.role.to_owned());
                 champions.insert(id, roles);
             } else {
-                champions.insert(id, vec![champ.role.clone()]);
+                champions.insert(id, vec![champ.role.to_owned()]);
             }
         }
 
@@ -193,7 +193,7 @@ impl DataSource for CGGDataSource {
             let champs_stats = CHAMPIONS_STATS.lock().unwrap();
             for val in champs_stats.values() {
                 if val.champion_id.is_some() && val.champion_id.unwrap() == champ.champion_id {
-                    key = val.stats.as_ref().unwrap().id.clone();
+                    key = val.stats.as_ref().unwrap().id.to_owned();
                 }
             }
 
diff --git a/src/main.rs b/src/main.rs
index 054ca9e..b95df97 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -102,7 +102,7 @@ fn main() {
         );
 
         for (id, positions) in &champs {
-            let mut champ_id: String = String::from(id);
+            let mut champ_id: String = id.to_owned();
 
             if !champion.data.contains_key(&champ_id) {
                 champ_id = get_champ_from_key(&champion, &champ_id);
@@ -134,7 +134,7 @@ fn main() {
 fn get_champ_from_key(champs: &Champion, key: &str) -> String {
     for champ in champs.data.values() {
         if key == champ.key {
-            return champ.id.clone();
+            return champ.id.to_owned();
         }
     }
     String::new()