diff --git a/ci/travis.sh b/ci/travis.sh
index 7342848..bc19a81 100644
--- a/ci/travis.sh
+++ b/ci/travis.sh
@@ -46,7 +46,7 @@ mkdir -p /builds/linxin/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
 mv /builds/linxin/coredump-tools /builds/linxin/coredump-tools-${VERSION_ID}
 tar --warning=no-file-changed -czvf /builds/linxin/rpmbuild/SOURCES/coredump-tools-${VERSION_ID}-${COMMIT_ID}.tar.gz /builds/linxin/coredump-tools-${VERSION_ID}
 cp /builds/linxin/coredump-tools-${VERSION_ID}/script/coredump.spec /builds/linxin/rpmbuild/SPECS
-rpmbuild --define "_topdir `pwd`/rpmbuild" --define "_version ${VERSION_ID}" --define "_release ${COMMIT_ID}" --define "_commit ${COMMIT_ID}" -ba /builds/linxin/rpmbuild/SPECS/coredump.spec
+rpmbuild --define "_topdir /builds/linxin/rpmbuild" --define "_version ${VERSION_ID}" --define "_release ${COMMIT_ID}" --define "_commit ${COMMIT_ID}" -ba /builds/linxin/rpmbuild/SPECS/coredump.spec
 cd /builds/linxin/rpmbuild/RPMS/x86_64
 ls -halt ./*.rpm