diff --git a/README.md b/README.md
index 8c185eb..5207796 100755
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ The result image and socre maps will be saved to `./result` by default.
 * `--poly`: enable polygon type result
 * `--show_time`: show processing time
 * `--test_folder`: folder path to input images
-* `--refine`: use link refiner for sentense-level dataset
+* `--refine`: use link refiner for sentence-level dataset
 * `--refiner_model`: pretrained refiner model