diff --git a/scripts/update_discord_track_sha1.py b/scripts/update_discord_track_sha1.py
new file mode 100644
index 0000000..0c218f0
--- /dev/null
+++ b/scripts/update_discord_track_sha1.py
@@ -0,0 +1,25 @@
+import discord, os
+
+bot = discord.Client()
+replace_list = {
+    "old_sha1": "new_sha1"
+}
+
+SERVER_ID = 842865613918699590
+TRACK_CHANNEL_ID = 871100630251499530
+
+@bot.event
+async def on_ready():
+    server = bot.get_guild(SERVER_ID)
+    channel = server.get_channel(TRACK_CHANNEL_ID)
+    async for message in channel.history(limit=5000):
+        if message.author == bot.user:
+            embed = message.embeds[0]
+            org_sha1 = embed.fields[5].value
+            if org_sha1 in replace_list:
+                embed.set_field_at(5, name="sha1", value=replace_list[org_sha1])
+                await message.edit(embed=embed)
+                print(f"edited {org_sha1} to {replace_list[org_sha1]}")
+    print("finished !")
+
+bot.run(os.environ['DISCORD_GR_TOKEN'])