diff --git a/grafana-tikv-dashboard.md b/grafana-tikv-dashboard.md
index fa74f2e51cea9..9f5df717b0bf3 100644
--- a/grafana-tikv-dashboard.md
+++ b/grafana-tikv-dashboard.md
@@ -484,7 +484,7 @@ This section provides a detailed description of these key metrics on the **TiKV-
 - Initial Scanning Trigger Reason: The reason for triggering incremental scanning
 - Region Checkpoint Key Putting: The number of checkpoint operations logged to the PD
 
-### Snapshot restore 
+### Import & Snapshot restore
 
 - Import CPU Utilization: CPU utilization aggregated by sst importer.
 - Import Thread Count: number of threads used by sst importer.
@@ -500,7 +500,6 @@ This section provides a detailed description of these key metrics on the **TiKV-
 - Import Ingest SST Duration: time spent on ingesting SST into RocksDB.
 - Import Ingest SST Bytes: number of bytes ingested.
 - Import Download SST Throughput: SST download throughput in bytes per second.
-- TTL Expired: number of expired items after TTL in backup files.
 - cloud request: number of request to cloud providers. 
 
 ### Point-in-Time Restore