diff --git a/linkedin_matrix/db/upgrade/v08_splat_pickle_data.py b/linkedin_matrix/db/upgrade/v08_splat_pickle_data.py
index 6f0479d..e96f251 100644
--- a/linkedin_matrix/db/upgrade/v08_splat_pickle_data.py
+++ b/linkedin_matrix/db/upgrade/v08_splat_pickle_data.py
@@ -25,8 +25,10 @@ async def upgrade_v8(conn: Connection):
         cookies = pickle.loads(client_pickle)
         jsessionid, li_at = None, None
         for cookies in cookies.values():
-            jsessionid = cookies.get("JSESSIONID").value
-            li_at = cookies.get("li_at").value
+            if j := cookies.get("JSESSIONID"):
+                jsessionid = j.value
+            if li := cookies.get("li_at"):
+                li_at = li.value
 
         if not jsessionid or not li_at:
             log.warning(f"User {user_id} doesn't have JSESSIONID or li_at")