diff --git a/index.php b/index.php
index 46fe07d..14ce54d 100644
--- a/index.php
+++ b/index.php
@@ -2,6 +2,11 @@
 require_once __DIR__ . '/config.php';
 session_start_safe();
 
+function auth_start_href(): string {
+    $return = $_SERVER['REQUEST_URI'] ?? '/';
+    return 'auth/start.php?return=' . urlencode($return);
+}
+
 $authenticated = !empty($_SESSION['access_token'])
               && ($_SESSION['token_expires'] ?? 0) > time();
 
diff --git a/js/planner.js b/js/planner.js
index 7febf21..15bada1 100644
--- a/js/planner.js
+++ b/js/planner.js
@@ -1302,6 +1302,7 @@ function initTimeline(planId) {
             const timestamp = found ? assignmentStartMs(found.mechanic, found.assignment) : 0;
             const items = rows
                 .filter(row => jobCanUseAbility(row.job, block.dataset.ability))
+                .filter((row, idx, arr) => arr.findIndex(r => r.job === row.job) === idx)
                 .map(row => ({
                     label: `${row.job}${row.name ? ` · ${row.name}` : ''}`,
                     icon: MITIG_ICONS[block.dataset.ability] ?? '',