diff --git a/meta-oniro-blueprints/recipes-connectivity/openthread/ot-br-posix_%.bbappend b/meta-oniro-blueprints/recipes-connectivity/openthread/ot-br-posix_%.bbappend
index edef76c75b06853b7554eca2a3ec9533cb8c6b65..61ecc25c5f23141a7183a9a4585ce0e29814a1f6 100644
--- a/meta-oniro-blueprints/recipes-connectivity/openthread/ot-br-posix_%.bbappend
+++ b/meta-oniro-blueprints/recipes-connectivity/openthread/ot-br-posix_%.bbappend
@@ -11,6 +11,7 @@ do_install_append() {
     install -m 0644 ${WORKDIR}/60-otbr-ip-forward.conf ${D}${sysconfdir}/sysctl.d/
     install -D ${WORKDIR}/otbr-configuration ${D}${sbindir}/
     install -D -m 0644 ${WORKDIR}/otbr-configuration.service ${D}${systemd_unitdir}/system/
+    install -m 0755 ${WORKDIR}/build/tools/pskc ${D}${sbindir}/
 }
 
 SYSTEMD_SERVICE_${PN} += " otbr-configuration.service"