diff --git a/src/extractor.rs b/src/extractor.rs
index 800432c..154e8ef 100644
--- a/src/extractor.rs
+++ b/src/extractor.rs
@@ -2,9 +2,9 @@ use anyhow::{bail, Context, Result};
 use scraper::{ElementRef, Html, Selector};
 
 pub(crate) struct Extractor {
-    pub time: Selector,
-    pub departure: Selector,
-    pub delay: Selector,
+    time: Selector,
+    departure: Selector,
+    delay: Selector,
 }
 
 impl Extractor {