diff --git a/src/PrometheusServer.py b/src/PrometheusServer.py
index 10a950e..1d114a9 100644
--- a/src/PrometheusServer.py
+++ b/src/PrometheusServer.py
@@ -45,4 +45,5 @@ class PromServer(HTTPServer):
         self.collector = Collector.Collector()
         self.interrupt_read, self.interrupt_write = socket.socketpair()
         signal.signal(signal.SIGINT, self.signal_handler)
+        signal.signal(signal.SIGTERM, self.signal_handler)
         self.serve_forever()