diff --git a/src/api/mod.rs b/src/api/mod.rs
index 62348ec..382c594 100644
--- a/src/api/mod.rs
+++ b/src/api/mod.rs
@@ -211,10 +211,10 @@ pub async fn get_class(Query(params): Query<FilterByClassQuery>) -> impl IntoRes
 }
 
 pub fn get_header(record: &StringRecord, header: Option<Header>) -> Header {
-    let mut docente: Option<u8> = None;
+    let mut teacher: Option<u8> = None;
     let mut weekdays = HashMap::new();
     if let Some(h) = header {
-        docente = h.teacher;
+        teacher = h.teacher;
         weekdays = h.weekdays;
     }
 
@@ -228,7 +228,7 @@ pub fn get_header(record: &StringRecord, header: Option<Header>) -> Header {
         let field = field.replace(" ", "").to_uppercase();
 
         if field == "DOCENTE" {
-            docente = Some(i as u8);
+            teacher = Some(i as u8);
         } else if field.starts_with("LUN") {
             weekdays.insert("Lunedì".to_string(), i..next_index + i + 1);
         } else if field.starts_with("MAR") {
@@ -244,10 +244,7 @@ pub fn get_header(record: &StringRecord, header: Option<Header>) -> Header {
         }
     }
 
-    Header {
-        teacher: docente,
-        weekdays,
-    }
+    Header { teacher, weekdays }
 }
 
 pub fn get_header_wrapper(rdr: &mut Reader<&[u8]>) -> Header {