diff --git a/tar.spec b/tar.spec
index fbc1894b49072cfbeff3c513a0e7bc699cbb0c60..ec6b04fd592d0f5cd4d5113c80ec9bdc54f936c0 100644
--- a/tar.spec
+++ b/tar.spec
@@ -1,6 +1,6 @@
 Name:          tar
 Version:       1.30
-Release:       9
+Release:       10
 Epoch:         2
 Summary:       An organized and systematic method of controlling a large amount of data
 License:       GPLv3+
@@ -59,6 +59,8 @@ BuildArch:   noarch
 Help document for tar.
 
 %prep
+export FORCE_UNSAFE_CONFIGURE=1
+
 %autosetup -n tar-%{version} -p1
 autoreconf -v
 
@@ -100,6 +102,9 @@ rm -f          %{buildroot}%{_mandir}/man8/rmt.8*
 %{_infodir}/tar.info*
 
 %changelog
+* Wed Jan 22 2020 openEuler Buildteam <buildteam@openeuler.org> - 2:1.30-10
+- set FORCE_UNSAFE_CONFIGURE to 1
+
 * Wed Jan 22 2020 openEuler Buildteam <buildteam@openeuler.org> - 2:1.30-9
 - cancel make check