diff --git a/base/src/event_demultiplexer.cpp b/base/src/event_demultiplexer.cpp
index 84ce34f109b088d1a387e5c14070fb160e6406b8..d35b8115b3ab9ee9cb2e86a0fcba1791a413180e 100644
--- a/base/src/event_demultiplexer.cpp
+++ b/base/src/event_demultiplexer.cpp
@@ -134,9 +134,6 @@ int EventDemultiplexer::Polling(int timeout /* ms */)
                 eventQue.emplace_back(events);
             } else {
                 UTILS_LOGE("fd not found in eventHandlers_, fd=%{public}d, events=%{public}d", targetFd, events);
-                if (epoll_ctl(epollFd_, EPOLL_CTL_DEL, targetFd, nullptr) == -1) {
-                    UTILS_LOGE("failed to DEL %{public}d from epoll, errno: %{public}d", targetFd, errno);
-                }
             }
         }
     }