diff --git a/frameworks/js/napi/tls/src/tls_socket.cpp b/frameworks/js/napi/tls/src/tls_socket.cpp
index 56205386b5c12d0d8e518fc9a42f317b8b94e4a2..36cac7107e27e8f5101abb0a0a04dfd71bec8d2d 100644
--- a/frameworks/js/napi/tls/src/tls_socket.cpp
+++ b/frameworks/js/napi/tls/src/tls_socket.cpp
@@ -1804,7 +1804,7 @@ int TLSSocket::TLSSocketInternal::ShakingHandsTimeout(SSL* ssl, int fd, uint32_t
             }
             return TLS_TIMEOUT;
         }
-        if (pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) {
+        if (static_cast<unsigned short>(pfd.revents) & (POLLERR | POLLHUP | POLLNVAL)) {
             return POLL_ERR_IN_TLS;
         }
     }