diff --git a/src/main.rs b/src/main.rs
index 5607a8d..ee52313 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,12 +6,12 @@ use std::io::BufReader;
 fn main() {
     let file = File::open("team_names.json").expect("Unable to open JSON");
     let reader = BufReader::new(file);
-    let v: Value = serde_json::from_reader(reader).expect("Unable to parse JSON");
+    let team_names_json: Value = serde_json::from_reader(reader).expect("Unable to parse JSON");
 
-    let team_names = v["team_names"].as_array().unwrap();
+    let team_names_list = team_names_json["team_names"].as_array().unwrap();
 
     let mut rng = rand::thread_rng();
-    if let Some(chosen_name) = team_names.choose(&mut rng) {
+    if let Some(chosen_name) = team_names_list.choose(&mut rng) {
         println!("Randomly chosen team name: {}", chosen_name);
     } else {
         println!("No team names available");