diff --git a/scripts/sunset.py b/scripts/sunset.py
index 577c939..c81152e 100755
--- a/scripts/sunset.py
+++ b/scripts/sunset.py
@@ -1,9 +1,11 @@
 #!/bin/env python
 """Sets the monitor temperature based on the current time using Hyprsunset"""
+from argparse import ArgumentParser, Namespace
 from datetime import datetime
 from os import environ
 from pathlib import Path
 from socket import AF_UNIX, SOCK_STREAM, socket
+from typing import cast
 
 
 type Range = tuple[float, float]
@@ -63,9 +65,12 @@ def get_temperature(hyprsunset: socket) -> int:
 	return int(hyprsunset.recv(8))
 
 
-def set_temperature(hyprsunset: socket, temperature: float) -> None:
+def set_temperature(hyprsunset: socket, temperature: float, /, instant: bool = False) -> None:
 	# In theory the message might not send in one go, but in practice it does so I won't bother handling the error
 	_ = hyprsunset.send(f"temperature {temperature:.1f}".encode())
+	if instant:
+		# Setting the temperature twice in quick succession sometimes skips the transition period
+		set_temperature(hyprsunset, temperature, instant=False)
 
 
 def on_steam() -> bool:
@@ -76,17 +81,29 @@ def on_steam() -> bool:
 	return pid_dir.is_dir()
 
 
-def main(sunrise: Range, sunset: Range, temperature_range: Range) -> None:
+def main(sunrise: Range, sunset: Range, temperature_range: Range, /, check_steam: bool = False, instant: bool = False) -> None:
 	"""Adjusts the monitor temperature based on the current time"""
 	hyprsunset = setup_socket()
 	temperature = int(calculate_temperature(sunrise, sunset, temperature_range))
-	if temperature != get_temperature(hyprsunset) and not on_steam():
-		set_temperature(hyprsunset, temperature)
+	if temperature != get_temperature(hyprsunset):
+		if check_steam and on_steam():
+			return
+		set_temperature(hyprsunset, temperature, instant=instant)
 
 
+class Arguments(Namespace):
+	check_steam: bool = False
+	instant: bool = False
+
 if __name__ == "__main__":
+	parser = ArgumentParser(description="Adjusts the temperature of your screen based on the time of day")
+	_ = parser.add_argument("-s", "--check-steam", action="store_true", help="Don't adjust temperature if Steam is active")
+	_ = parser.add_argument("-i", "--instant", action="store_true", help="Try to instantly change temperature")
+	args = cast(Arguments, parser.parse_args())
 	main(
 		(day_elapsed(5), day_elapsed(7)),
 		(day_elapsed(21), day_elapsed(23)),
-		(2500.0, 6000.0)
+		(2500.0, 6000.0),
+		check_steam=args.check_steam,
+		instant=args.instant
 	)
diff --git a/systemd/sunset.service b/systemd/sunset.service
index 30686f3..1dce2d9 100644
--- a/systemd/sunset.service
+++ b/systemd/sunset.service
@@ -3,4 +3,4 @@ Description=Sets the monitor temperature based on the time of day
 
 [Service]
 Type=oneshot
-ExecStart=/bin/env python -O /home/mbradley/scripts/sunset.py
+ExecStart=/bin/env python -O /home/mbradley/scripts/sunset.py --check-steam