diff --git a/dbms/tests/queries/0_stateless/00909_kill_not_initialized_query.sh b/dbms/tests/queries/0_stateless/00909_kill_not_initialized_query.sh
index 677709dd2c0..b5982fd0dc8 100755
--- a/dbms/tests/queries/0_stateless/00909_kill_not_initialized_query.sh
+++ b/dbms/tests/queries/0_stateless/00909_kill_not_initialized_query.sh
@@ -34,7 +34,7 @@ $CLICKHOUSE_CLIENT -q "KILL QUERY WHERE query='$query_to_kill' ASYNC" &>/dev/nul
 sleep 1
 
 # Kill $query_for_pending SYNC. This query is not blocker, so it should be killed fast.
-timeout 10 $CLICKHOUSE_CLIENT -q "KILL QUERY WHERE query='$query_for_pending' SYNC" &>/dev/null
+timeout 20 $CLICKHOUSE_CLIENT -q "KILL QUERY WHERE query='$query_for_pending' SYNC" &>/dev/null
 
 # Both queries have to be killed, doesn't matter with SYNC or ASYNC kill
 for run in {1..15}