diff --git a/asymptote-2.43-libtirpc.patch b/asymptote-2.43-libtirpc.patch
index 3d4f82d..318bf12 100644
--- a/asymptote-2.43-libtirpc.patch
+++ b/asymptote-2.43-libtirpc.patch
@@ -9,7 +9,7 @@ diff -up asymptote-2.45/configure.ac.libtirpc asymptote-2.45/configure.ac
 +AS_IF(
 +  [test "$enable_tirpc" != "no"],
 +  [PKG_CHECK_MODULES([TIRPC], [libtirpc >= 0.2.4],
-+                    [LIBS="${LIBS} ${TIRPC_LIBS}"
++                    [LIBS="${LIBS} ${TIRPC_LIBS} "
 +                     CPPFLAGS="${CPPFLAGS} ${TIRPC_CFLAGS}"
 +                     AC_DEFINE([HAVE_LIBTIRPC], [1],
 +                               [Define to 1 if you have and wish to use libtirpc.])],
diff --git a/asymptote.spec b/asymptote.spec
index ba38972..cfebfb4 100644
--- a/asymptote.spec
+++ b/asymptote.spec
@@ -4,7 +4,7 @@
 
 Name:           asymptote
 Version:        2.70
-Release:        1
+Release:        2
 Summary:        Descriptive vector graphics language
 License:        LGPLv3+
 URL:            http://asymptote.sourceforge.net/
@@ -140,5 +140,8 @@ texhash >/dev/null 2>&1 || :
 %{_emacs_sitelispdir}/%{name}/*.el
 
 %changelog
+* Mon Aug 07 2023 chenchen <chen_aka_jan@163.com> - 2.70-2
+- Add a space between the -ltirpc -lgsl option
+
 * Fri Aug 26 2022 herengui <herengui@uniontech.com> - 2.70-1
-- Initial package
\ No newline at end of file
+- Initial package