diff --git a/notification/notifications.go b/notification/notifications.go
index 26874d7..fb74bd0 100644
--- a/notification/notifications.go
+++ b/notification/notifications.go
@@ -61,6 +61,7 @@ func event2Notification(e *event.Event) {
 
 	wsChannel.Conn.WriteJSON(&notification)
 
+	// 更新通道最近使用时间
 	wsChannel.Time = time.Now()
 }
 
@@ -106,5 +107,7 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 			glog.Error("Notification WS ERROR: " + err.Error())
 			return
 		}
+
+		wsChan.Time = time.Now()
 	}
 }
diff --git a/output/outputs.go b/output/outputs.go
index bdc187e..1ff1c69 100644
--- a/output/outputs.go
+++ b/output/outputs.go
@@ -110,6 +110,9 @@ func RunHandler(w http.ResponseWriter, r *http.Request) {
 						glog.Error(err)
 						break
 					}
+
+					// 更新通道最近使用时间
+					wsChannel.Time = time.Now()
 				}
 			}
 		}
@@ -264,6 +267,9 @@ func BuildHandler(w http.ResponseWriter, r *http.Request) {
 				if nil != err {
 					glog.Error(err)
 				}
+
+				// 更新通道最近使用时间
+				wsChannel.Time = time.Now()
 			}
 
 		}(rand.Int())
@@ -386,6 +392,9 @@ func GoInstallHandler(w http.ResponseWriter, r *http.Request) {
 				if nil != err {
 					glog.Error(err)
 				}
+
+				// 更新通道最近使用时间
+				wsChannel.Time = time.Now()
 			}
 
 		}(rand.Int())
@@ -465,6 +474,9 @@ func GoGetHandler(w http.ResponseWriter, r *http.Request) {
 						glog.Error(err)
 						break
 					}
+
+					// 更新通道最近使用时间
+					wsChannel.Time = time.Now()
 				}
 			}
 		}
diff --git a/shell/shells.go b/shell/shells.go
index 2baed54..f7199bd 100644
--- a/shell/shells.go
+++ b/shell/shells.go
@@ -117,6 +117,9 @@ func WSHandler(w http.ResponseWriter, r *http.Request) {
 			glog.Error("Shell WS ERROR: " + err.Error())
 			return
 		}
+
+		// 更新通道最近使用时间
+		wsChan.Time = time.Now()
 	}
 }