diff --git a/ndn_hydra/client/functions/fetch.py b/ndn_hydra/client/functions/fetch.py
index 4d46b26..8b858d7 100644
--- a/ndn_hydra/client/functions/fetch.py
+++ b/ndn_hydra/client/functions/fetch.py
@@ -64,7 +64,6 @@ async def fetch_file(self, file_name: FormalName, local_filename: str = None, ov
             return
 
         if meta_info.content_type == ContentType.LINK:
-            print(f"First Packet Content: {bytes(content).decode()}")
             # name_at_repo = Name.from_str(bytes(content).decode())
             forwarding_hint = [(1, bytes(content).decode())]
         # else:
diff --git a/ndn_hydra/client/functions/insert.py b/ndn_hydra/client/functions/insert.py
index c689bc2..d1dc382 100644
--- a/ndn_hydra/client/functions/insert.py
+++ b/ndn_hydra/client/functions/insert.py
@@ -62,12 +62,12 @@ async def insert_file(self, file_name: FormalName, path: str) -> bool:
             final_block_id = Component.from_segment(seg_cnt - 1)
             inner_packets = [self.app.prepare_data(packet_prefix + [Component.from_segment(i)],
                                                   data[i * SEGMENT_SIZE:(i + 1) * SEGMENT_SIZE],
-                                                  freshness_period=0,
+                                                  freshness_period=2000,
                                                   final_block_id=final_block_id)
                             for i in range(seg_cnt)]
             self.packets = [self.app.prepare_data(publish_prefix + [Component.from_segment(i)],
                                                     packet,
-                                                    freshness_period=0,
+                                                    freshness_period=2000,
                                                     final_block_id=final_block_id)
                             for i, packet in enumerate(inner_packets)]
 
diff --git a/ndn_hydra/repo/utils/concurrent_fetcher.py b/ndn_hydra/repo/utils/concurrent_fetcher.py
index 19dd240..065d1c2 100644
--- a/ndn_hydra/repo/utils/concurrent_fetcher.py
+++ b/ndn_hydra/repo/utils/concurrent_fetcher.py
@@ -34,7 +34,7 @@ async def concurrent_fetcher(app: NDNApp, name: NonStrictName, file_name: NonStr
 
     # Progress bar
     total_blocks = final_id - start_block_id + 1
-    progress_bar = tqdm(initial=start_block_id, total=total_blocks, desc='Fetching data', unit='block')
+    progress_bar = tqdm(total=total_blocks, desc='Fetching data', unit='block')
 
     async def _retry(seq: int):
         """
@@ -58,7 +58,7 @@ async def _retry(seq: int):
             try:
                 # logging.info('Express Interest: {}'.format(Name.to_str(int_name)))
                 data_name, meta_info, content, data_bytes = await app.express_interest(
-                    int_name, need_raw_packet=True, can_be_prefix=False, must_be_fresh=seq==0, lifetime=4000, **kwargs)
+                    int_name, need_raw_packet=True, can_be_prefix=False, must_be_fresh=False, lifetime=4000, **kwargs)
 
                 # Save data and update final_id
                 # logging.info('Received data: {}'.format(Name.to_str(data_name)))