diff --git a/dev-infrastructure/configurations/cs-integ-region.bicepparam b/dev-infrastructure/configurations/cs-integ-region.bicepparam
index 577362df8..d1fa7c93b 100644
--- a/dev-infrastructure/configurations/cs-integ-region.bicepparam
+++ b/dev-infrastructure/configurations/cs-integ-region.bicepparam
@@ -3,7 +3,7 @@ using '../templates/region.bicep'
 param persist = true
 
 // dns
-param baseDNSZoneName = 'hcp.osadev.cloud'
+param baseDNSZoneName = 'hcp.csinteg.cloud'
 param baseDNSZoneResourceGroup = 'cs-integ-global'
 
 // maestro