diff --git a/backport-sd-event-re-check-new-epoll-events-when-a-child-even.patch b/backport-sd-event-re-check-new-epoll-events-when-a-child-even.patch
index 61d935c323a01af7363180c7dfa574a5d78e8f9e..17d4325f750a4dab215287e64ed46e0b9ee72689 100644
--- a/backport-sd-event-re-check-new-epoll-events-when-a-child-even.patch
+++ b/backport-sd-event-re-check-new-epoll-events-when-a-child-even.patch
@@ -218,13 +218,13 @@ index 5d0e057..65db799 100644
  
                          case WAKEUP_SIGNAL_DATA:
 -                                r = process_signal(e, ev_queue[i].data.ptr, ev_queue[i].events);
-+                                r = process_signal(e, e->event_queue[i].data.ptr, e->event_queue[i].events, &min_priority);
++                                r = process_signal(e, ev_queue[i].data.ptr, ev_queue[i].events, &min_priority);
                                  break;
  
                          case WAKEUP_INOTIFY_DATA:
 -                                r = event_inotify_data_read(e, ev_queue[i].data.ptr, ev_queue[i].events);
-+                                r = event_inotify_data_read(e, e->event_queue[i].data.ptr, e->event_queue[i].events, thresh
-+old);
++                                r = event_inotify_data_read(e, ev_queue[i].data.ptr, ev_queue[i].events, threshold);
++
                                  break;
  
                          default:
diff --git a/systemd.spec b/systemd.spec
index 8fd912d847983eb2e1e0e111b58d8e666eb3e306..5e5f0c6b3da73058d7e82bf24a4d44b578466efd 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -16,7 +16,7 @@
 Name:           systemd
 Url:            https://www.freedesktop.org/wiki/Software/systemd
 Version:        243
-Release:        45
+Release:        46
 License:        MIT and LGPLv2+ and GPLv2+
 Summary:        System and Service Manager
 
@@ -1515,6 +1515,12 @@ fi
 %exclude /usr/share/man/man3/*
 
 %changelog
+* Tue Sep 14 2021 fangxiuning <fangxiuning@huawei.com> - 243-46
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:sd-event: fix typo erro
+
 * Tue Sep 14 2021 fangxiuning <fangxiuning@huawei.com> - 243-45
 - Type:bugfix
 - ID:NA