diff --git a/src/botbrowser.rs b/src/botbrowser.rs
index d74b9e7..656c5f4 100644
--- a/src/botbrowser.rs
+++ b/src/botbrowser.rs
@@ -542,15 +542,16 @@ pub fn release(job: &str) -> Vec<String> {
 
 /// The tab of a page list (latest-used first) this step works on: its job's latest own tab, else
 /// the latest one no other job owns (a job's first step).
+///
+/// A page that actually went somewhere (http/https) beats a blank one at every step: a browser
+/// that boots on about:blank (headless Chrome does) must not strand a job on the empty tab.
 pub fn pick_tab(list: &[Value]) -> Option<&Value> {
     let me = job();
     let id = |t: &Value| t["id"].as_str().unwrap_or("").to_string();
-    if !me.is_empty() {
-        if let Some(t) = list.iter().find(|t| owner(&id(t)).as_deref() == Some(me.as_str())) {
-            return Some(t);
-        }
-    }
-    list.iter().find(|t| !others_tab(&id(t)))
+    let mine = |t: &Value| !me.is_empty() && owner(&id(t)).as_deref() == Some(me.as_str());
+    let live = |t: &Value| t["url"].as_str().unwrap_or("").starts_with("http");
+    let free = |t: &Value| !others_tab(&id(t));
+    list.iter().find(|t| mine(t) && live(t)).or_else(|| list.iter().find(|t| free(t) && live(t))).or_else(|| list.iter().find(|t| mine(t))).or_else(|| list.iter().find(|t| free(t)))
 }
 
 /// The open page tabs' ids (none when the browser isn't open; it isn't started for this).
@@ -889,6 +890,16 @@ mod tests {
         assert_eq!(as_job("job-b", || pick_tab(&list).map(|t| t["id"].clone())), Some("tab-b".into()));
         // A new job starts on the latest tab nobody has; another job's tabs are off limits.
         assert_eq!(as_job("job-c", || pick_tab(&list).map(|t| t["id"].clone())), Some("tab-free".into()));
+        // A real page beats a blank tab, whoever's it is: the blank-tab trap (headless Chrome
+        // boots on about:blank; a job that claims it must not be stranded there).
+        let pages = vec![serde_json::json!({"type": "page", "id": "blank", "url": "about:blank"}), serde_json::json!({"type": "page", "id": "real", "url": "https://example.com"})];
+        assert_eq!(as_job("job-x", || { claim("blank"); pick_tab(&pages).map(|t| t["id"].clone()) }), Some("real".into()));
+        // A job's own real page still wins over a stranger's.
+        let mine = vec![serde_json::json!({"type": "page", "id": "theirs", "url": "https://other.example"}), serde_json::json!({"type": "page", "id": "mine", "url": "https://mine.example"})];
+        assert_eq!(as_job("job-y", || { claim("mine"); pick_tab(&mine).map(|t| t["id"].clone()) }), Some("mine".into()));
+        // All blank: keep the old behaviour (own tab, then any free one).
+        let blanks = vec![serde_json::json!({"type": "page", "id": "b1", "url": "about:blank"}), serde_json::json!({"type": "page", "id": "b2", "url": "about:blank"})];
+        assert_eq!(as_job("job-z", || { claim("b2"); pick_tab(&blanks).map(|t| t["id"].clone()) }), Some("b2".into()));
         assert!(as_job("job-c", || others_tab("tab-a") && !others_tab("tab-free")));
         assert!(as_job("job-a", || !others_tab("tab-a")));
         // A claimed tab stays its first owner's.
diff --git a/src/browser.rs b/src/browser.rs
index 37ea676..06e51c8 100644
--- a/src/browser.rs
+++ b/src/browser.rs
@@ -1012,7 +1012,13 @@ fn tabs(args: &Value, profile: Option<&str>) -> Result<String, String> {
         _ => Ok(if list.is_empty() {
             "沒有開著的分頁。".into()
         } else {
-            list.iter().enumerate().map(|(i, t)| format!("{}. {}{}\n   {}", i + 1, t["title"].as_str().unwrap_or(""), if t["id"].as_str() == Some(current.as_str()) { "（目前）" } else { "" }, t["url"].as_str().unwrap_or(""))).collect::<Vec<_>>().join("\n")
+            // Untitled pages (about:blank, bare pages) show their url, so the model never sees an empty line.
+            list.iter().enumerate().map(|(i, t)| {
+                let url = t["url"].as_str().unwrap_or("");
+                let title = t["title"].as_str().unwrap_or("");
+                let title = if title.is_empty() { url } else { title };
+                format!("{}. {}{}\n   {}", i + 1, title, if t["id"].as_str() == Some(current.as_str()) { "（目前）" } else { "" }, url)
+            }).collect::<Vec<_>>().join("\n")
         }),
     }
 }