diff --git a/AI.py b/AI.py
index 257350d..7d39aea 100644
--- a/AI.py
+++ b/AI.py
@@ -68,7 +68,7 @@ def score_filter_byClass(pdetections,score_para_2nd):
         elif str(int(cls)) in score_para_2nd.keys():
             score_th = score_para_2nd[str(int(cls))]
         else:
-            score_th = 0.7
+            score_th = 0.25
         if score > score_th:
             ret.append(det)
     return ret