diff --git a/src/mail.rs b/src/mail.rs
index c1995b8..f4ec21d 100644
--- a/src/mail.rs
+++ b/src/mail.rs
@@ -30,39 +30,46 @@ pub fn send_notification(
         Goodbye";
     } else {
         body += &format!(
-            "<a href=\"{}/unsubscribe?pr={pr_number}&email={}\">Unsubscribe from this PR</a>",
+            "<a href=\"{}/unsubscribe?pr={pr_number}&email={}\">Unsubscribe from this PR</a>\n",
+            &CONFIG.url,
+            encode(recipient)
+        );
+        body += &format!(
+            "<a href=\"{}/unsubscribe?email={}\">Unsubscribe from all PRs</a>",
             &CONFIG.url,
             encode(recipient)
         );
     }
-    let sending_address = env::var("PR_TRACKER_MAIL_ADDRESS")?;
+    let sending_address = env::var("PR_TRACKER_MAIL_ADDRESS").unwrap();
     let sending_user = match env::var("PR_TRACKER_MAIL_USER") {
         Ok(address) => address,
         _ => sending_address.clone(),
     };
-    let sending_passwd = env::var("PR_TRACKER_MAIL_PASSWD")?;
+    let sending_passwd = env::var("PR_TRACKER_MAIL_PASSWD").unwrap();
 
-    let sending_server = env::var("PR_TRACKER_MAIL_SERVER")?;
+    let sending_server = env::var("PR_TRACKER_MAIL_SERVER").unwrap();
 
     let email = Message::builder()
-        .from(format!("PR-Tracker <{}>", sending_address).parse()?)
-        .to(Mailbox::new(None, recipient.parse()?))
+        .from(format!("PR-Tracker <{}>", sending_address).parse().unwrap())
+        .to(Mailbox::new(None, recipient.parse().unwrap()))
         .subject(format!(
             "PR-tracker: {pr_number}: {pr_title} has reached {:?}",
             branches
         ))
         .header(ContentType::TEXT_PLAIN)
-        .body(body)?;
+        .body(body)
+        .unwrap();
 
     let creds = Credentials::new(sending_user.to_string(), sending_passwd.to_string());
 
     // Open a remote connection to gmail
-    let mailer = SmtpTransport::relay(&sending_server)?
+    let mailer = SmtpTransport::relay(&sending_server)
+        .unwrap()
         .credentials(creds)
         .build();
 
     // Send the email
-    mailer.send(&email)?;
+    mailer.send(&email).unwrap();
 
     println!("Email sent successfully!");
     Ok(())