diff --git a/src/lib.rs b/src/lib.rs
index e7ee58d..867a915 100755
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -55,8 +55,8 @@ pub struct Config {
 
 pub struct Page {
     pub date: String,
-    pub next_page: bool,
-    pub prev_page: bool,
+    pub next_page: Option<String>,
+    pub prev_page: Option<String>,
     pub image: String,
 }
 
@@ -72,10 +72,10 @@ pub async fn get_page(date: String) {
 
     let parsed = Html::parse_document(page_html);
 
+    // get image url for this page
     let selector = Selector::parse("img[alt=Comic]").unwrap();
-    let mut url = String::new();
+    let mut image = String::new();
     for element in parsed.select(&selector) {
-        url = element.value().attr("src").unwrap().replace('"', "");
+        image = element.value().attr("src").unwrap().replace('"', "");
     }
-    println!("{url}");
 }