diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166.aql
new file mode 100644
index 0000000..b01bfe1
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166.aql
@@ -0,0 +1,4 @@
+write output to nc1:"rttest/open-closed_query-issue166.adm";
+
+let $a := [[1,2,3],[4,5,6,7]]
+return $a[1]
\ No newline at end of file