diff --git a/components/net/sal_socket/socket/net_sockets.c b/components/net/sal_socket/socket/net_sockets.c
index 12024c8173c3bd4e2caecfe1923c5afba9c14df4..a53b2f1f9c4fffe4f26a4789fc3a36c42b9560b0 100644
--- a/components/net/sal_socket/socket/net_sockets.c
+++ b/components/net/sal_socket/socket/net_sockets.c
@@ -105,9 +105,7 @@ int shutdown(int s, int how)
         rt_set_errno(-ENOTSOCK);
         error = -1;
     }
-
-    /* socket has been closed, delete it from file system fd */
-    fd_put(d);
+    
     fd_put(d);
 
     return error;
diff --git a/components/net/sal_socket/src/sal_socket.c b/components/net/sal_socket/src/sal_socket.c
index 4a9056838dc2bc18d1e4716acc7ebf8e5f61844e..2d8e7038450894d3e22f9ec90a4db2b7d613ed78 100644
--- a/components/net/sal_socket/src/sal_socket.c
+++ b/components/net/sal_socket/src/sal_socket.c
@@ -701,8 +701,6 @@ int sal_shutdown(int socket, int how)
         error = -1;
     }
 
-    /* delete socket */
-    socket_delete(socket);
 
     return error;
 }