diff --git a/asterix-app/src/test/resources/demo_aql/local/01-load-cust.aql b/asterix-app/src/test/resources/demo_aql/local/01-load-cust.aql
index fab7181..12a0207 100644
--- a/asterix-app/src/test/resources/demo_aql/local/01-load-cust.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/01-load-cust.aql
@@ -39,6 +39,6 @@
   primary key cid on group1;
 
 load dataset Customers 
-using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using localfs
 (("path"="asterix_nc1:///tmp/customer.adm"),("format"="adm")) pre-sorted;
 
diff --git a/asterix-app/src/test/resources/demo_aql/local/04-load-ord.aql b/asterix-app/src/test/resources/demo_aql/local/04-load-ord.aql
index d20db92..b447d46 100644
--- a/asterix-app/src/test/resources/demo_aql/local/04-load-ord.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/04-load-ord.aql
@@ -33,5 +33,5 @@
   primary key oid on group1;
 
 load dataset Orders 
-using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using localfs
 (("path"="asterix_nc1:///tmp/orders.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/demo_aql/local/101-load-dblp.aql b/asterix-app/src/test/resources/demo_aql/local/101-load-dblp.aql
index c810f14..b1dc420 100644
--- a/asterix-app/src/test/resources/demo_aql/local/101-load-dblp.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/101-load-dblp.aql
@@ -32,5 +32,5 @@
  primary key id on group1;
 
 load dataset DBLP 
-using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using localfs
 (("path"="asterix_nc1:///tmp/dblp-id.txt"),("format"="delimited-text"),("delimiter"=":"));