diff --git a/sdk/libsoftbus_client_map b/sdk/libsoftbus_client_map
index 94d95d8a33d72ccec83a57b13b36d007a9b350f1..3008920e674ca3655c415dcce46e63de2b2ef471 100644
--- a/sdk/libsoftbus_client_map
+++ b/sdk/libsoftbus_client_map
@@ -244,6 +244,7 @@
         "UnPublishService";
         "StartServiceDiscovery";
         "StopServiceDiscovery";
+        "ServiceSocket";
     local:
         *;
 };