diff --git a/nmap-service-probes b/nmap-service-probes
index 35d668de7..256a269a3 100644
--- a/nmap-service-probes
+++ b/nmap-service-probes
@@ -6158,7 +6158,7 @@ match http-proxy m|^HTTP/1\.0 302 Found\r\nServer: Distributed-Net-Proxy/([\d.]+
 match http-proxy m|^HTTP/1\.0 200 OK\r\nServer: LastFMProxy/([\w.]+)\r\n| p/LastFMProxy HTTP-to-last.fm proxy/ v/$1/
 match http-proxy m|^HTTP/1\.0 404 Not Found\r\n.*<title>HINWEIS: Der Zugriff auf die angeforderte URL war nicht erfolgreich</title>|s p/AVM FRITZ!Box Fon WAP http proxy/ d/WAP/
 match http-proxy m|^HTTP/1\.0 407 Proxy access denied\r\nProxy-Authenticate: NTLM\r\nProxy-Connection: keep-alive\r\nContent-Length: 0\r\n\r\n$| p/ScanSafe http proxy/
-match http m|^HTTP/1\.0 400 Bad Request\r\n.*Server: BaseHTTP/([\d.]+) Python/([\w._-]+)\r\n.*<head>\n<title>Error response</title>\n</head>\n<body>\n<h1>Error response</h1>\n<p>Error code 400\.\n<p>Message: Bad Request\.\n<p>Error code explanation: 400 = Bad request syntax or unsupported method\.\n</body>\n$|s p/GAppProxy Google App Engine proxy/
+match http-proxy m|^HTTP/1\.0 400 Bad Request\r\n.*Server: BaseHTTP/([\d.]+) Python/([\w._-]+)\r\n.*<head>\n<title>Error response</title>\n</head>\n<body>\n<h1>Error response</h1>\n<p>Error code 400\.\n<p>Message: Bad Request\.\n<p>Error code explanation: 400 = Bad request syntax or unsupported method\.\n</body>\n$|s p/GAppProxy Google App Engine proxy/
 
 match magent m|^Agent Ready\.\.\.\r\nGET / HTTP/1\.0\r\n\r\nGET 501 command not implemented ERROR\r\n| p/MicroWorld magent.exe/ o/Windows/
 
