diff --git a/inventory/builders b/inventory/builders
index b9b86b71c3..923f8cd21a 100644
--- a/inventory/builders
+++ b/inventory/builders
@@ -296,8 +296,8 @@ buildhw-x86-12.rdu3.fedoraproject.org
 buildhw-x86-13.rdu3.fedoraproject.org
 
 [buildhw_stg]
-#buildhw-p10-01.rdu3.fedoraproject.org
-buildhw-p10-02.rdu3.fedoraproject.org
+#buildhw-p10-01.stg.rdu3.fedoraproject.org
+buildhw-p10-02.stg.rdu3.fedoraproject.org
 
 [buildhw_rdu3]
 buildhw-a64-01.rdu3.fedoraproject.org
@@ -319,8 +319,8 @@ buildhw-x86-12.rdu3.fedoraproject.org
 buildhw-x86-13.rdu3.fedoraproject.org
 
 [buildhw_stg_rdu3]
-#buildhw-p10-01.rdu3.fedoraproject.org
-buildhw-p10-02.rdu3.fedoraproject.org
+#buildhw-p10-01.stg.rdu3.fedoraproject.org
+buildhw-p10-02.stg.rdu3.fedoraproject.org
 
 #
 # These are primary koji builders.