diff --git a/topology/Fermi National Accelerator Laboratory/FNAL USCMS Tier1/USCMS-FNAL-WC1_downtime.yaml b/topology/Fermi National Accelerator Laboratory/FNAL USCMS Tier1/USCMS-FNAL-WC1_downtime.yaml
index c22c4b385..d76c7a627 100644
--- a/topology/Fermi National Accelerator Laboratory/FNAL USCMS Tier1/USCMS-FNAL-WC1_downtime.yaml	
+++ b/topology/Fermi National Accelerator Laboratory/FNAL USCMS Tier1/USCMS-FNAL-WC1_downtime.yaml	
@@ -893,4 +893,15 @@
   Services:
   - SRMv2
 # ---------------------------------------------------------
+- Class: UNSCHEDULED
+  ID: 1540089671
+  Description: CMS Overfilled resource
+  Severity: Severe
+  StartTime: Jul 09, 2023 12:00 +0000
+  EndTime: Jul 11, 2023 12:00 +0000
+  CreatedTime: Jul 10, 2023 17:09 +0000
+  ResourceName: USCMS-FNAL-WC1-SE2
+  Services:
+  - SRMv2
+# ---------------------------------------------------------