diff --git a/core/rawdb/freezer_batch.go b/core/rawdb/freezer_batch.go
index 8a299ca065..7e46e49f43 100644
--- a/core/rawdb/freezer_batch.go
+++ b/core/rawdb/freezer_batch.go
@@ -216,9 +216,9 @@ func (batch *freezerTableBatch) commit() error {
 	batch.t.writeMeter.Mark(dataSize + indexSize)
 
 	// Periodically sync the table, todo (rjl493456442) make it configurable?
-	batch.t.uncommit += items
-	if batch.t.uncommit > freezerTableFlushThreshold && time.Since(batch.t.lastSync) > 30*time.Second {
-		batch.t.uncommit = 0
+	batch.t.uncommitted += items
+	if batch.t.uncommitted > freezerTableFlushThreshold && time.Since(batch.t.lastSync) > 30*time.Second {
+		batch.t.uncommitted = 0
 		batch.t.lastSync = time.Now()
 		return batch.t.Sync()
 	}
diff --git a/core/rawdb/freezer_table.go b/core/rawdb/freezer_table.go
index 431f65ee81..19c40cc16e 100644
--- a/core/rawdb/freezer_table.go
+++ b/core/rawdb/freezer_table.go
@@ -112,9 +112,9 @@ type freezerTable struct {
 	headId uint32              // number of the currently active head file
 	tailId uint32              // number of the earliest file
 
-	metadata *freezerTableMeta // metadata of the table
-	uncommit uint64            // Count of items written without flushing to file
-	lastSync time.Time         // Timestamp when the last sync was performed
+	metadata    *freezerTableMeta // metadata of the table
+	uncommitted uint64            // Count of items written without flushing to file
+	lastSync    time.Time         // Timestamp when the last sync was performed
 
 	headBytes  int64          // Number of bytes written to the head file
 	readMeter  *metrics.Meter // Meter for measuring the effective amount of data read