diff --git a/main/esp32-lora.c b/main/esp32-lora.c
index 9620475..fac071b 100644
--- a/main/esp32-lora.c
+++ b/main/esp32-lora.c
@@ -156,6 +156,7 @@ void lora32_send(lora32_cfg_t *lora, uint8_t *data, uint8_t len) {
 
   lora32_write_reg(lora, REG_IRQ_FLAGS, IRQ_TX_DONE_MASK);
 
+  // questionable....
   lora32_enable_continous_rx(lora);
 }