diff --git a/nmap-os-db b/nmap-os-db
index 9b1dce157..22fe7d14a 100644
--- a/nmap-os-db
+++ b/nmap-os-db
@@ -14205,8 +14205,8 @@ Fingerprint Microsoft Windows XP SP2
 Class Microsoft | Windows | XP | general purpose
 SEQ(SP=DA-108%GCD=<7%ISR=100-110%TI=I%II=I%SS=O|S%TS=0)
 OPS(O1=M4ECNW0NNT00NNS|M5B4NW0NNT00NNS%O2=M4ECNW0NNT00NNS|M5B4NW0NNT00NNS%O3=M4ECNW0NNT00|M5B4NW0NNT00%O4=M4ECNW0NNT00NNS|M5B4NW0NNT00NNS%O5=M4ECNW0NNT00NNS|M5B4NW0NNT00NNS%O6=M4ECNNT00NNS|M5B4NNT00NNS)
-WIN(W1=2238|C79C|FC00%W2=2648|C4E0|FB90|FC00%W3=2300|C580|FC00|FC80%W4=2180|C4D0|FB40|FC00|FD58%W5=2180|C4D0|FB40|FC00|FD58%W6=2229|C3A5|FB8B|FC00|FC94)
-ECN(R=Y%DF=Y%T=80%TG=80%W=2238|C79C|FC00%O=M4ECNW0NNS|M5B4NW0NNS%CC=N%Q=)
+WIN(W1=2238|C79C|FAF0|FC00%W2=2648|C4E0|FB90|FC00%W3=2300|C580|FC00|FC80%W4=2180|C4D0|FB40|FC00|FD58%W5=2180|C4D0|FB40|FC00|FD58%W6=2229|C3A5|FB8B|FC00|FC94)
+ECN(R=Y%DF=Y%T=80%TG=80%W=2238|C79C|FAF0|FC00%O=M4ECNW0NNS|M5B4NW0NNS%CC=N%Q=)
 T1(R=Y%DF=Y%T=80%TG=80%S=O%A=S+%F=AS%RD=0%Q=)
 T2(R=Y%DF=N%T=80%TG=80%W=0%S=Z%A=S%F=AR%O=%RD=0%Q=)
 T3(R=Y%DF=Y%T=80%TG=80%W=2229|C3A5|FB8B|FC00|FC94%S=O%A=S+%F=AS%O=M4ECNW0NNT00NNS|M5B4NW0NNT00NNS%RD=0%Q=)