diff --git a/contrib/tiflash-proxy b/contrib/tiflash-proxy
index 3bd934fa8e1..cdd5996980e 160000
--- a/contrib/tiflash-proxy
+++ b/contrib/tiflash-proxy
@@ -1 +1 @@
-Subproject commit 3bd934fa8e1868ffbc29e1c92cda37e0c2049bf7
+Subproject commit cdd5996980ecbe5e8d9fe597ec620a5fe394d586
diff --git a/dbms/src/Storages/Transaction/KVStore.cpp b/dbms/src/Storages/Transaction/KVStore.cpp
index c1394746e1a..690c7a61ab2 100644
--- a/dbms/src/Storages/Transaction/KVStore.cpp
+++ b/dbms/src/Storages/Transaction/KVStore.cpp
@@ -369,10 +369,10 @@ bool KVStore::canFlushRegionDataImpl(const RegionPtr & curr_region_ptr, UInt8 fl
     }
     if (can_flush && flush_if_possible)
     {
-        LOG_FMT_DEBUG(log, "{} flush region due to can_flush_data", curr_region.toString(false));
+        LOG_FMT_DEBUG(log, "{} flush region due to canFlushRegionData", curr_region.toString(false));
         if (tryFlushRegionCacheInStorage(tmt, curr_region, log, try_until_succeed))
         {
-            persistRegion(curr_region, region_task_lock, "compact raft log");
+            persistRegion(curr_region, region_task_lock, "canFlushRegionData before compact raft log");
             curr_region.markCompactLog();
             curr_region.cleanApproxMemCacheInfo();
             return true;