diff --git a/src/config/ci-delete-range-test.toml b/src/config/ci-delete-range-test.toml
index 703390b658541..6a1c271dd1448 100644
--- a/src/config/ci-delete-range-test.toml
+++ b/src/config/ci-delete-range-test.toml
@@ -6,3 +6,6 @@ telemetry_enabled = false
 
 [system]
 max_concurrent_creating_streaming_jobs = 0
+
+[meta.compaction_config]
+level0_stop_write_threshold_sub_level_number = 1000
\ No newline at end of file