diff --git a/test/data b/test/data
index 04592de..7ef0ff7 160000
--- a/test/data
+++ b/test/data
@@ -1 +1 @@
-Subproject commit 04592de849796e04bcfe29d66dde0fc3fab01362
+Subproject commit 7ef0ff7a28a05d08020fe1a7d9902d2b71f8bc1b
diff --git a/test/test_reader.rb b/test/test_reader.rb
index 1f6461a..aafa9a4 100644
--- a/test/test_reader.rb
+++ b/test/test_reader.rb
@@ -117,17 +117,17 @@ def test_get_with_prefix_len
       'ip' => '200.0.2.1',
       'file_name' => 'MaxMind-DB-no-ipv4-search-tree.mmdb',
       'expected_prefix_length' => 0,
-      'expected_record' => '::0/64',
+      'expected_record' => '::/64',
     }, {
       'ip' => '::200.0.2.1',
       'file_name' => 'MaxMind-DB-no-ipv4-search-tree.mmdb',
       'expected_prefix_length' => 64,
-      'expected_record' => '::0/64',
+      'expected_record' => '::/64',
     }, {
       'ip' => '0:0:0:0:ffff:ffff:ffff:ffff',
       'file_name' => 'MaxMind-DB-no-ipv4-search-tree.mmdb',
       'expected_prefix_length' => 64,
-      'expected_record' => '::0/64',
+      'expected_record' => '::/64',
     }, {
       'ip' => 'ef00::',
       'file_name' => 'MaxMind-DB-no-ipv4-search-tree.mmdb',
@@ -196,8 +196,8 @@ def test_no_ipv4_search_tree
       'test/data/test-data/MaxMind-DB-no-ipv4-search-tree.mmdb'
     )
 
-    assert_equal('::0/64', reader.get('1.1.1.1'))
-    assert_equal('::0/64', reader.get('192.1.1.1'))
+    assert_equal('::/64', reader.get('1.1.1.1'))
+    assert_equal('::/64', reader.get('192.1.1.1'))
     reader.close
   end