diff --git a/internal/platform/feature_flags.h b/internal/platform/feature_flags.h
index 7a0c3ba7..191b868d 100644
--- a/internal/platform/feature_flags.h
+++ b/internal/platform/feature_flags.h
@@ -51,7 +51,7 @@ class FeatureFlags {
     bool enable_set_radio_state = false;
     // If the feature is enabled, medium connection will timeout when cannot
     // create connection with remote device in a duration.
-    bool enable_connection_timeout = false;
+    bool enable_connection_timeout = true;
     // Controls to enable or disable to track the status of Bluetooth classic
     // conncetion.
     bool enable_bluetooth_connection_status_track = true;