diff --git a/src/test/resources/queries/metaquery.json b/src/test/resources/queries/metaquery.json
index 27bc395..08a5e3b 100644
--- a/src/test/resources/queries/metaquery.json
+++ b/src/test/resources/queries/metaquery.json
@@ -98,11 +98,11 @@
                             {
                                 "@type": "korap:date",
                                 "comment": "either long value or String representation '2013-04-29'",
-                                "@value": "2011"
+                                "@value": "2011-04-29"
                             },
                             {
                                 "@type": "korap:date",
-                                "@value": "2013"
+                                "@value": "2013-12-31"
                             }
                         ]
                     },