diff --git a/src/api/main.py b/src/api/main.py
index 573c547..75eb46a 100644
--- a/src/api/main.py
+++ b/src/api/main.py
@@ -195,10 +195,25 @@ def web_dashboard(
             )
             last_sync = cur.fetchone()
 
+            change_filter = "AND account = %s" if account_name else ""
+            change_params = [account_name] if account_name else []
+            cur.execute(
+                f"""SELECT started_at, contacts_upserted
+                    FROM sync_runs
+                    WHERE contacts_upserted > 0 {change_filter}
+                    ORDER BY started_at DESC
+                    LIMIT 1""",
+                change_params,
+            )
+            last_sync_with_changes = cur.fetchone()
+
     if last_sync:
         last_sync["started_at"] = str(last_sync["started_at"])
         last_sync["finished_at"] = str(last_sync["finished_at"]) if last_sync["finished_at"] else None
 
+    if last_sync_with_changes:
+        last_sync_with_changes["started_at"] = str(last_sync_with_changes["started_at"])
+
     return templates.TemplateResponse(
         "dashboard.html",
         {
@@ -209,6 +224,7 @@ def web_dashboard(
             "contact_count": contact_count,
             "upcoming_birthdays": upcoming_birthdays,
             "last_sync": last_sync,
+            "last_sync_with_changes": last_sync_with_changes,
             "current_year": date.today().year,
         },
     )
diff --git a/src/api/templates/dashboard.html b/src/api/templates/dashboard.html
index e049f3b..e840d12 100644
--- a/src/api/templates/dashboard.html
+++ b/src/api/templates/dashboard.html
@@ -252,6 +252,11 @@
                     · {{ last_sync.contacts_deleted }} gelöscht
                     {% endif %}
                 </div>
+                {% if last_sync_with_changes %}
+                <div class="sync-detail">
+                    {{ last_sync_with_changes.started_at }} · {{ last_sync_with_changes.contacts_upserted }} aktualisiert
+                </div>
+                {% endif %}
                 {% if last_sync.error_message %}
                 <div class="sync-detail" style="color: #dc3545; margin-top: 0.5rem;">
                     {{ last_sync.error_message }}