diff --git a/backUpIncremental.sh b/backUpIncremental.sh
index c138713..fb04579 100755
--- a/backUpIncremental.sh
+++ b/backUpIncremental.sh
@@ -48,7 +48,7 @@ while IFS= read -r -d '' file; do
     if (( (current_time - file_date) > 86400 )); then
         backup_files+=("$file")
     fi
-done < <(find "$BACKUP_DIR" -name "$DB_NAME-*.sql.gz" -type f -print0)
+done < <(find "$BACKUP_DIR" -name ${backUpPath}/${dbName}-incremental-*.sql.gz" -type f -print0)
 
 # 遍历数组，打印每个文件名
 for file in "${backup_files[@]}"; do