diff --git a/server/collect.py b/server/collect.py
index df73a95..bffd385 100644
--- a/server/collect.py
+++ b/server/collect.py
@@ -6,9 +6,10 @@ from datetime import datetime, timezone
 from pathlib import Path
 
 from . import log_config, network, we_connect
+from jaydiff.diff import diff_full as jay_diff_full
+
 from .data_model import ALL_DOMAINS, apply_procedural, extract_all
 from .storage_helpers import auto_out_path, load_last_24h_records, load_store, save_store
-from jaydiff.diff import diff_full as jay_diff_full
 
 from volkswagencarnet.vw_exceptions import AuthenticationError
 
@@ -46,7 +47,6 @@ def run(args: argparse.Namespace) -> None:
     out = auto_out_path(logs_dir, vin)
 
     push_clients, push_lock, push_store_ref = network.start_push_server(args.host, args.port)
-    push_store_ref["diff_mode"] = args.diff
     push_store_ref["preloaded"] = load_last_24h_records(logs_dir, vin)
     for _r in push_store_ref["preloaded"]:
         if "procedural" not in _r:
@@ -89,10 +89,7 @@ def run(args: argparse.Namespace) -> None:
                     snapshot = apply_procedural(snapshot)
                     store["records"].append(snapshot)
                     save_store(out, store, args.max_records)
-                    if args.diff:
-                        payload = jay_diff_full(last_broadcast, snapshot, combine_upd_add=True)
-                    else:
-                        payload = snapshot
+                    payload = jay_diff_full(last_broadcast, snapshot, combine_upd_add=True)
                     last_broadcast = snapshot
                     network.broadcast(payload, push_clients, push_lock)
                     log.info("Record #%d saved at %s", len(store["records"]), snapshot["ts"])
diff --git a/server/main.py b/server/main.py
index 775db4e..18caae6 100644
--- a/server/main.py
+++ b/server/main.py
@@ -120,12 +120,6 @@ def main() -> None:
         help="Directory for rotating log files (overrides credentials file, default: ./logs)",
     )
     p.add_argument("-v", "--verbose", action="store_true", help="Enable debug logging")
-    p.add_argument(
-        "--diff",
-        action="store_true",
-        default=None,
-        help="Send diffs instead of full snapshots over the push server (overrides credentials file, default: off)",
-    )
     p.add_argument(
         "--dry",
         action="store_true",
@@ -176,9 +170,6 @@ def main() -> None:
         args.port = int(creds_data.get("port", 9999))
     if args.log_dir is None:
         args.log_dir = creds_data.get("log_dir", "./logs")
-    if args.diff is None:
-        args.diff = bool(creds_data.get("diff", False))
-
     if not args.dry and (not args.username or not args.password):
         p.error(
             "Username and password are required.  "
diff --git a/server/network.py b/server/network.py
index 805d756..55e024a 100644
--- a/server/network.py
+++ b/server/network.py
@@ -31,15 +31,11 @@ def _accept_loop(
                     records = in_mem
 
                 try:
-                    if store_ref.get("diff_mode"):
-                        prev: dict = {}
-                        for record in records:
-                            diff = jay_diff_full(prev, record, combine_upd_add=True)
-                            prev = record
-                            conn.sendall((json.dumps(diff, default=str) + "\n").encode())
-                    else:
-                        for record in records:
-                            conn.sendall((json.dumps(record, default=str) + "\n").encode())
+                    prev: dict = {}
+                    for record in records:
+                        diff = jay_diff_full(prev, record, combine_upd_add=True)
+                        prev = record
+                        conn.sendall((json.dumps(diff, default=str) + "\n").encode())
                     if records:
                         log.info("Sent %d record(s) to %s", len(records), addr)
                 except OSError:
@@ -73,7 +69,7 @@ def start_push_server(host: str, port: int) -> tuple:
     server_sock.listen()
     clients: list  = []
     lock           = threading.Lock()
-    store_ref: dict = {"current": None, "preloaded": [], "diff_mode": False}
+    store_ref: dict = {"current": None, "preloaded": []}
     t = threading.Thread(
         target=_accept_loop,
         args=(server_sock, clients, lock, store_ref),