diff --git a/nmap-os-db b/nmap-os-db
index b487f6e9e..cbc6b36fd 100644
--- a/nmap-os-db
+++ b/nmap-os-db
@@ -59929,7 +59929,7 @@ Class Microsoft | Windows | XP | general purpose
 CPE cpe:/o:microsoft:windows_xp::sp3
 SEQ(SP=101-10B%GCD=1-6%ISR=104-10E%II=I%TS=U)
 OPS(O1=M4ECNW0NNS|M4ECNW3NNS%O2=M4ECNW0NNS|M4ECNW3NNS%O3=M4ECNW0|M4ECNW3%O4=M4ECNW0NNS|M4ECNW3NNS%O5=M4ECNW0NNS|M4ECNW3NNS%O6=M4ECNNS)
-WIN(W1=FFFF%W2=FFFF%W0|W3=FFFF%W4=FFFF%W5=FFFF%W6=FFFF)
+WIN(W1=FFFF%W2=FFFF%W3=FFFF%W4=FFFF%W5=FFFF%W6=FFFF)
 ECN(R=Y%DF=Y%T=3B-45%TG=40%W=FFFF%O=M4ECNW0NNS|M4ECNW3NNS%CC=N%Q=)
 T1(R=Y%DF=Y%T=3B-45%TG=40%S=O%A=S+%F=AS%RD=0%Q=)
 T2(R=Y%DF=N%T=3B-45%TG=40%W=0%S=Z%A=S%F=AR%O=%RD=0%Q=)