diff --git a/botasaurus_driver/core/browser.py b/botasaurus_driver/core/browser.py
index ca93706..d1d054c 100644
--- a/botasaurus_driver/core/browser.py
+++ b/botasaurus_driver/core/browser.py
@@ -296,7 +296,7 @@ def get(
             # get the connection matching the new target_id from our inventory
             connection:Connection = next(
                 filter(
-                    lambda item: item._target.type_ == "page" and item.target_id == target_id,
+                    lambda item: item._target.type_ == "page" and item._target.target_id == target_id,
                     self.targets,
                 )
             )
diff --git a/botasaurus_driver/core/tab.py b/botasaurus_driver/core/tab.py
index d8f986f..3bf1114 100644
--- a/botasaurus_driver/core/tab.py
+++ b/botasaurus_driver/core/tab.py
@@ -160,6 +160,7 @@ def __init__(
         self.frames: typing.Dict[str, Frame] = {}
         self._dom = None
         self._window_id = None
+        self.is_closed = False
 
         # removed to avoid runtime detection
         # self.add_handler(