diff --git a/experimental.txt b/experimental.txt
index 8671ddd..40893c1 100644
--- a/experimental.txt
+++ b/experimental.txt
@@ -12,3 +12,6 @@
 ! https://github.com/FutaGuard/FutaFilter/issues/27#issue-774830937
 ||log-collector.shopee.tw^
 @@||api.shopback.com.tw/whale/events^
+
+! https://github.com/FutaGuard/FutaFilter/issues/39
+||c-api-bit.shopeemobile.com/*/tr^