diff --git a/source/libs/parser/test/parSelectTest.cpp b/source/libs/parser/test/parSelectTest.cpp
index 58e517d571..4e0d2851f6 100644
--- a/source/libs/parser/test/parSelectTest.cpp
+++ b/source/libs/parser/test/parSelectTest.cpp
@@ -162,6 +162,8 @@ TEST_F(ParserSelectTest, intervalSemanticCheck) {
   useDb("root", "test");
 
   run("SELECT c1 FROM t1 INTERVAL(10s)", TSDB_CODE_PAR_NOT_SINGLE_GROUP, PARSER_STAGE_TRANSLATE);
+  run("SELECT DISTINCT c1, c2 FROM t1 WHERE c1 > 3 INTERVAL(1d) FILL(NEXT)", TSDB_CODE_PAR_INVALID_FILL_TIME_RANGE,
+      PARSER_STAGE_TRANSLATE);
 }
 
 TEST_F(ParserSelectTest, semanticError) {
diff --git a/tests/system-test/2-query/distinct.py b/tests/system-test/2-query/distinct.py
index 63794a5022..a82f3a6f59 100644
--- a/tests/system-test/2-query/distinct.py
+++ b/tests/system-test/2-query/distinct.py
@@ -111,7 +111,7 @@ class TDTestCase:
         # tdSql.error("select distinct  c1, c2 from stb1 where c1 > 3 interval(1d) fill(next)")
         tdSql.error("select distinct  c1, c2 from t1 where c1 > 3 interval(1d) fill(next)")
         # tdSql.error("select distinct  c1, c2 from stb1 where ts > now-10d and ts < now interval(1d) fill(next)")
-        # tdSql.error("select distinct  c1, c2 from t1 where ts > now-10d and ts < now interval(1d) fill(next)")
+        tdSql.error("select distinct  c1, c2 from t1 where ts > now-10d and ts < now interval(1d) fill(next)")
         # tdSql.error("select distinct  c1, c2 from stb1 where c1 > 3 slimit 1")
         # tdSql.error("select distinct  c1, c2 from t1 where c1 > 3 slimit 1")
         # tdSql.query(f"select distinct  c1, c2 from stb1 where c1 between {tbnum-2} and {tbnum} ")