diff --git a/BUILD.gn b/BUILD.gn
index c203dc154b4af0187d495e6058a467e78ea74f02..7f5d08dd1ef45b8fb13cf80359220f23d20be09f 100755
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -124,6 +124,7 @@ if (defined(ohos_lite)) {
       "system",
       "updater",
     ]
+    relative_install_dir = "chipset-pub-sdk"
   }
 
   group("mbedtls") {