diff --git a/src/internal/sio_client_impl.cpp b/src/internal/sio_client_impl.cpp
index f78aea4..6780e26 100644
--- a/src/internal/sio_client_impl.cpp
+++ b/src/internal/sio_client_impl.cpp
@@ -286,7 +286,7 @@ namespace sio
         if(ec || m_con.expired())
         {
             if (ec != asio::error::operation_aborted)
-                LOG("ping exit,con is expired?"<<m_con.expired()<<",ec:"<<ec.message()<<endl){};
+                LOG("ping exit,con is expired?"<<m_con.expired()<<",ec:"<<ec.message()<<endl);
             return;
         }
         packet p(packet::frame_ping);