diff --git a/src/static/js/app.js b/src/static/js/app.js
index 28e09ef..37d8f42 100644
--- a/src/static/js/app.js
+++ b/src/static/js/app.js
@@ -2180,6 +2180,9 @@ async handleRefresh() {
     handleRefreshError(msg) {
         this._refreshingIncidents.delete(msg.incident_id);
         this._updateSidebarDot(msg.incident_id, 'error');
+        UI._removeSidebarRefreshStatus(msg.incident_id);
+        delete UI._progressState[msg.incident_id];
+        this.renderSidebar();
         if (msg.incident_id === this.currentIncidentId) {
             this._updateRefreshButton(false);
             // Pending-Complete aufräumen
@@ -2196,6 +2199,9 @@ async handleRefresh() {
     handleRefreshCancelled(msg) {
         this._refreshingIncidents.delete(msg.incident_id);
         this._updateSidebarDot(msg.incident_id);
+        UI._removeSidebarRefreshStatus(msg.incident_id);
+        delete UI._progressState[msg.incident_id];
+        this.renderSidebar();
         if (msg.incident_id === this.currentIncidentId) {
             this._updateRefreshButton(false);
             if (this._pendingCompleteTimer) {