diff --git a/client/bs_shutdown.py b/client/bs_shutdown.py
index db69098..0261a44 100644
--- a/client/bs_shutdown.py
+++ b/client/bs_shutdown.py
@@ -40,12 +40,14 @@ def to_seconds(t):
 def update():
     global LAST_VALUE
     data = get_data()
+    if data is not None and data["noshutdown"] == 1:
+        if (LAST_VALUE != 0):
+            subprocess.run(["shutdown", "/a"])
+        exit
     if data is None:
         time = to_seconds(datetime.strptime(DEFAULT_SHUTDOWN, "%H:%M").time())
     else:
         time = to_seconds(datetime.strptime(data["time"], "%H:%M").time())
-    if data is not None and data["noshutdown"] == 1:
-        exit
     now = to_seconds(datetime.now().time())
 
     if (time - now) < 0: