diff --git a/config/migrations/2024/20240117135900-replace-ander-administratief-adres-by-andere-vestiging.sparql b/config/migrations/2024/20240117135900-replace-ander-administratief-adres-by-andere-vestiging.sparql
index 7d23dec..48323f4 100644
--- a/config/migrations/2024/20240117135900-replace-ander-administratief-adres-by-andere-vestiging.sparql
+++ b/config/migrations/2024/20240117135900-replace-ander-administratief-adres-by-andere-vestiging.sparql
@@ -1,15 +1,15 @@
 DELETE {
-  GRAPH ?g {
+  GRAPH <http://mu.semte.ch/graphs/administrative-unit> {
     ?a ?b <http://lblod.data.gift/concepts/fbec5e94aba343b0a7361aca8a0c7d79>.
   }
 }
 INSERT {
-  GRAPH ?g {
+  GRAPH <http://mu.semte.ch/graphs/administrative-unit> {
     ?a ?b <http://lblod.data.gift/concepts/dcc01338-842c-4fbd-ba68-3ca6f3af975c>.
   }
 }
 WHERE {
-  GRAPH ?g {
+  GRAPH <http://mu.semte.ch/graphs/administrative-unit> {
     ?a ?b <http://lblod.data.gift/concepts/fbec5e94aba343b0a7361aca8a0c7d79>.
   }
 }
\ No newline at end of file
diff --git a/config/migrations/2024/20240117145000-delete-ander-administratief-adres.sparql b/config/migrations/2024/20240117145000-delete-ander-administratief-adres.sparql
index ec1223e..1bf2d7e 100644
--- a/config/migrations/2024/20240117145000-delete-ander-administratief-adres.sparql
+++ b/config/migrations/2024/20240117145000-delete-ander-administratief-adres.sparql
@@ -1,10 +1,10 @@
 DELETE {
-  GRAPH ?g {
+  GRAPH <http://mu.semte.ch/graphs/administrative-unit> {
     <http://lblod.data.gift/concepts/fbec5e94aba343b0a7361aca8a0c7d79> ?a ?b.
   }
 }
 WHERE {
-  GRAPH ?g {
+  GRAPH <http://mu.semte.ch/graphs/administrative-unit> {
     <http://lblod.data.gift/concepts/fbec5e94aba343b0a7361aca8a0c7d79> ?a ?b.
   }
 }
\ No newline at end of file