diff --git a/src/api2/admin/sync.rs b/src/api2/admin/sync.rs
index f6c8a720..ac2858f4 100644
--- a/src/api2/admin/sync.rs
+++ b/src/api2/admin/sync.rs
@@ -1,6 +1,5 @@
 use anyhow::{Error};
 use serde_json::Value;
-use std::time::{SystemTime, UNIX_EPOCH};
 use std::collections::HashMap;
 
 use proxmox::api::{api, ApiMethod, Router, RpcEnvironment};
@@ -51,25 +50,22 @@ pub fn list_sync_jobs(
         }
     }
 
-    let now = match SystemTime::now().duration_since(UNIX_EPOCH) {
-        Ok(epoch_now) => epoch_now.as_secs() as i64,
-        _ => 0i64,
-    };
-
     for job in &mut list {
+        let mut last = 0;
+        if let Some(task) = last_tasks.get(&job.id) {
+            job.last_run_upid = Some(task.upid_str.clone());
+            if let Some((endtime, status)) = &task.state {
+                job.last_run_state = Some(String::from(status));
+                job.last_run_endtime = Some(*endtime);
+                last = *endtime;
+            }
+        }
+
         job.next_run = (|| -> Option<i64> {
             let schedule = job.schedule.as_ref()?;
             let event = parse_calendar_event(&schedule).ok()?;
-            compute_next_event(&event, now, false).ok()
+            compute_next_event(&event, last, false).ok()
         })();
-
-        if let Some(task) = last_tasks.get(&job.id) {
-            job.last_run_upid = Some(task.upid_str.clone());
-            if let Some((endttime, status)) = &task.state {
-                job.last_run_state = Some(String::from(status));
-                job.last_run_endtime = Some(*endttime);
-            }
-        }
     }
 
     rpcenv["digest"] = proxmox::tools::digest_to_hex(&digest).into();
diff --git a/www/config/SyncView.js b/www/config/SyncView.js
index 5c5d044a..634977c4 100644
--- a/www/config/SyncView.js
+++ b/www/config/SyncView.js
@@ -114,7 +114,19 @@ Ext.define('PBS.config.SyncJobView', {
 	    return `<i class="fa fa-times critical"></i> ${gettext("Error")}:${value}`;
 	},
 
-	render_optional_timestamp: function(value) {
+	render_next_run: function(value, metadat, record) {
+	    if (!value) return '-';
+
+	    let now = new Date();
+	    let next = new Date(value*1000);
+
+	    if (next < now) {
+		return gettext('pending');
+	    }
+	    return Proxmox.Utils.render_timestamp(value);
+	},
+
+	render_optional_timestamp: function(value, metadata, record) {
 	    if (!value) return '-';
 	    return Proxmox.Utils.render_timestamp(value);
 	},
@@ -237,7 +249,7 @@ Ext.define('PBS.config.SyncJobView', {
 	    header: gettext('Next Run'),
 	    sortable: true,
 	    minWidth: 200,
-	    renderer: 'render_optional_timestamp',
+	    renderer: 'render_next_run',
 	    dataIndex: 'next-run',
 	},
 	{