diff --git a/src/l2cap.c b/src/l2cap.c
index 420a067a2..faff5f0c6 100644
--- a/src/l2cap.c
+++ b/src/l2cap.c
@@ -931,6 +931,7 @@ static void l2cap_event_handler(uint8_t *packet, uint16_t size){
         // HCI Connection Timeouts
         case L2CAP_EVENT_TIMEOUT_CHECK:
             handle = READ_BT_16(packet, 2);
+            if (gap_get_connection_type(handle) != GAP_CONNECTION_ACL) break;
             if (hci_authentication_active_for_handle(handle)) break;
             hci_con_used = 0;
             linked_list_iterator_init(&it, &l2cap_channels);