diff --git a/exercises/aggregates.sh b/exercises/aggregates.sh
index ae3198f..a92c0d9 100755
--- a/exercises/aggregates.sh
+++ b/exercises/aggregates.sh
@@ -40,7 +40,7 @@
 source $TOP_DIR/exerciserc
 
 # Test as the admin user
-. openrc admin admin
+. $TOP_DIR/openrc admin admin
 
 
 # Create an aggregate