diff --git a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx-small.aql b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx-small.aql
index 28274bb..97e8c79 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx-small.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx-small.aql
@@ -32,7 +32,7 @@
   primary key id on group1;
 
 load dataset CSXSmall
-using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using localfs
 (("path"="asterix_nc1://data/fuzzyjoin/pub-small/csx-small-id.txt"),("format"="delimited-text"),("delimiter"=":"),("quote"="\u0000")) pre-sorted;
 
 
diff --git a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx.aql b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx.aql
index 8cbad2d..a5a1e1f 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx.aql
@@ -32,7 +32,7 @@
   primary key id on group1;
 
 load dataset CSX 
-using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using localfs
 (("path"="asterix_nc1://data/fuzzyjoin/pub/csx-id.txt"),("format"="delimited-text"),("delimiter"=":")) pre-sorted;
 
 
diff --git a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-dblp.aql b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-dblp.aql
index 0d2fb35..e35290a 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-dblp.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-dblp.aql
@@ -32,7 +32,7 @@
   primary key id on group1;
 
 load dataset DBLP 
-using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using localfs
 (("path"="asterix_nc1://data/fuzzyjoin/dblp/dblp-id.txt"),("format"="delimited-text"),("delimiter"=":")) pre-sorted;