diff --git a/backend/app/service/ssh.go b/backend/app/service/ssh.go
index 2b26aea26..421785a04 100644
--- a/backend/app/service/ssh.go
+++ b/backend/app/service/ssh.go
@@ -109,6 +109,12 @@ func (u *SSHService) OperateSSH(operation string) error {
 	}
 	stdout, err := cmd.Execf("%s systemctl %s %s", sudo, operation, serviceName)
 	if err != nil {
+		if strings.Contains(stdout, "alias name or linked unit file") {
+			stdout, err := cmd.Execf("%s systemctl %s ssh", sudo, operation)
+			if err != nil {
+				return fmt.Errorf("%s ssh(alias name or linked unit file) failed, stdout: %s, err: %v", operation, stdout, err)
+			}
+		}
 		return fmt.Errorf("%s %s failed, stdout: %s, err: %v", operation, serviceName, stdout, err)
 	}
 	return nil
diff --git a/frontend/src/components/compose-log/index.vue b/frontend/src/components/compose-log/index.vue
index f8a54509a..1862c1387 100644
--- a/frontend/src/components/compose-log/index.vue
+++ b/frontend/src/components/compose-log/index.vue
@@ -86,7 +86,7 @@ const logSearch = reactive({
 });
 
 const handleClose = () => {
-    terminalSocket.value!.send('close conn');
+    terminalSocket.value?.send('close conn');
     open.value = false;
 };
 
diff --git a/frontend/src/components/container-log/index.vue b/frontend/src/components/container-log/index.vue
index 488ee99f9..ea62755c4 100644
--- a/frontend/src/components/container-log/index.vue
+++ b/frontend/src/components/container-log/index.vue
@@ -155,7 +155,7 @@ const onClean = async () => {
 };
 
 onBeforeUnmount(() => {
-    terminalSocket.value!.send('close conn');
+    terminalSocket.value?.send('close conn');
 });
 
 defineExpose({
diff --git a/frontend/src/views/container/container/log/index.vue b/frontend/src/views/container/container/log/index.vue
index e4afb6bb8..b3b979ec0 100644
--- a/frontend/src/views/container/container/log/index.vue
+++ b/frontend/src/views/container/container/log/index.vue
@@ -132,7 +132,7 @@ const loadTooltip = () => {
     return i18n.global.t('commons.button.' + (screenfull.isFullscreen ? 'quitFullscreen' : 'fullscreen'));
 };
 const handleClose = async () => {
-    terminalSocket.value!.send('close conn');
+    terminalSocket.value?.send('close conn');
     logVisible.value = false;
 };
 watch(logVisible, (val) => {