diff --git a/tests/queries/0_stateless/00825_protobuf_format_input.reference b/tests/queries/0_stateless/00825_protobuf_format_input.reference
index 884cc74c4e5..0c56bc4ebf0 100644
--- a/tests/queries/0_stateless/00825_protobuf_format_input.reference
+++ b/tests/queries/0_stateless/00825_protobuf_format_input.reference
@@ -8,3 +8,4 @@ a7522158-3d41-4b77-ad69-6c598ee55c49	Ivan	Petrov	male	1980-12-29	png	+7495123456
 0	0
 2	4
 3	9
+ok
diff --git a/tests/queries/0_stateless/00825_protobuf_format_input.sh b/tests/queries/0_stateless/00825_protobuf_format_input.sh
index d28b70bb002..1c915bc3f24 100755
--- a/tests/queries/0_stateless/00825_protobuf_format_input.sh
+++ b/tests/queries/0_stateless/00825_protobuf_format_input.sh
@@ -3,7 +3,7 @@
 CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 . $CURDIR/../shell_config.sh
 
-set -e -o pipefail
+set -eo pipefail
 
 # Run the client.
 $CLICKHOUSE_CLIENT --multiquery <<'EOF'
@@ -48,5 +48,12 @@ source $CURDIR/00825_protobuf_format_input.insh
 $CLICKHOUSE_CLIENT --query "SELECT * FROM in_persons_00825 ORDER BY uuid;"
 $CLICKHOUSE_CLIENT --query "SELECT * FROM in_squares_00825 ORDER BY number;"
 
+# Try to input malformed data.
+set +eo pipefail
+echo -ne '\xe0\x80\x3f\x0b' \
+    | $CLICKHOUSE_CLIENT --query="INSERT INTO in_persons_00825 FORMAT Protobuf SETTINGS format_schema = '$CURDIR/00825_protobuf_format:Person'" 2>&1 \
+    | grep -qF "Protobuf messages are corrupted" && echo "ok" || echo "fail"
+set -eo pipefail
+
 $CLICKHOUSE_CLIENT --query "DROP TABLE IF EXISTS in_persons_00825;"
 $CLICKHOUSE_CLIENT --query "DROP TABLE IF EXISTS in_squares_00825;"