diff --git a/topology/Cardiff University/Cardiff Computing Cluster/CardiffPRPCachingInfrastructure_downtime.yaml b/topology/Cardiff University/Cardiff Computing Cluster/CardiffPRPCachingInfrastructure_downtime.yaml
index 75c429b70..960ebac2f 100644
--- a/topology/Cardiff University/Cardiff Computing Cluster/CardiffPRPCachingInfrastructure_downtime.yaml	
+++ b/topology/Cardiff University/Cardiff Computing Cluster/CardiffPRPCachingInfrastructure_downtime.yaml	
@@ -14,7 +14,7 @@
   Description: overloaded and changing main volume configuration. 
   Severity: Outage
   StartTime: Feb 14, 2024 20:30 +0000
-  EndTime: Feb 27, 2024 20:30 +0000
+  EndTime: Mar 05, 2024 20:30 +0000
   CreatedTime: Feb 14, 2024 18:10 +0000
   ResourceName: CARDIFF_UK_OSDF_CACHE
   Services: