diff --git a/tests/system-test/fulltest.sh b/tests/system-test/fulltest.sh
index 4debf4cabd..7c4bdbcfdc 100755
--- a/tests/system-test/fulltest.sh
+++ b/tests/system-test/fulltest.sh
@@ -40,7 +40,7 @@ python3 ./test.py -f 2-query/max.py
 python3 ./test.py -f 2-query/min.py
 python3 ./test.py -f 2-query/count.py
 python3 ./test.py -f 2-query/last.py
-# python3 ./test.py -f 2-query/first.py
+python3 ./test.py -f 2-query/first.py
 python3 ./test.py -f 2-query/To_iso8601.py
 python3 ./test.py -f 2-query/To_unixtimestamp.py
 python3 ./test.py -f 2-query/timetruncate.py