diff --git a/topology/North Dakota State University/NDSU-CCAST/NDSU-Thunder.yaml b/topology/North Dakota State University/NDSU-CCAST/NDSU-Thunder.yaml
index 064cec901..1d0f55d2a 100644
--- a/topology/North Dakota State University/NDSU-CCAST/NDSU-Thunder.yaml	
+++ b/topology/North Dakota State University/NDSU-CCAST/NDSU-Thunder.yaml	
@@ -1,6 +1,6 @@
 Production: true
 SupportCenter: Community Support Center
-GroupDescription: This is the Thunder HPC cluster and North Dakota State University
+GroupDescription: This is the Thunder HPC cluster at North Dakota State University
 GroupID: 1146
 Resources:
   NDSU-Thunder: