diff --git a/arknights_mower/utils/matcher.py b/arknights_mower/utils/matcher.py
index c60abc7..1c8b210 100644
--- a/arknights_mower/utils/matcher.py
+++ b/arknights_mower/utils/matcher.py
@@ -39,9 +39,9 @@ FLANN_INDEX_LSH = 6
 
 index_params = dict(
     algorithm=FLANN_INDEX_LSH,
-    table_number=6,  # 12
-    key_size=12,  # 20
-    multi_probe_level=0,  # 2
+    table_number=1,
+    key_size=12,
+    multi_probe_level=0,
 )
 search_params = dict(checks=50)  # 100
 flann = cv2.FlannBasedMatcher(index_params, search_params)