diff --git a/nmap.spec b/nmap.spec
index 83827cc..0aeff71 100644
--- a/nmap.spec
+++ b/nmap.spec
@@ -3,7 +3,7 @@
 Name:           nmap
 Epoch:          2
 Version:        7.92
-Release:        1
+Release:        2
 License:        Nmap
 Summary:        A tool for network discovery and security auditing.
 Requires:       %{name}-ncat = %{epoch}:%{version}-%{release}
@@ -46,8 +46,8 @@ make DESTDIR=%{buildroot} STRIP=true install
 rm -f %{buildroot}%{_datadir}/ncat/ca-bundle.crt
 rmdir %{buildroot}%{_datadir}/ncat
 
-touch %{buildroot}%{_mandir}/man1/nc.1.gz
-touch %{buildroot}%{_bindir}/nc
+ln -s ncat.1.gz %{buildroot}%{_mandir}/man1/nc.1.gz
+ln -s ncat %{buildroot}%{_bindir}/nc
 
 %find_lang nmap --with-man
 
@@ -65,6 +65,12 @@ touch %{buildroot}%{_bindir}/nc
 %{_mandir}/man1/*.1.gz
 
 %changelog
+* Tue Feb 08 2022 xinghe <xinghe2@h-partners.com> - 2:7.92-2
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix nc command permission error
+
 * Thu Dec 09 2021 quanhongfei <quanhongfei@huawei.com> - 2:7.92-1
 - Type:requirement
 - ID:NA