Corrected pubdate field
diff --git a/src/test/resources/queries/metaquery.json b/src/test/resources/queries/metaquery.json
index c961d68..475c5c9 100644
--- a/src/test/resources/queries/metaquery.json
+++ b/src/test/resources/queries/metaquery.json
@@ -98,7 +98,7 @@
"@type": "korap:group",
"comment": "other values can be 'since','until' in combination with a simple korap:term",
"relation": "between",
- "field: "korap:field#pubDate",
+ "field": "korap:field#pubDate",
"operands": [
{
"@type": "korap:date",