diff --git a/main/main.c b/main/main.c
index 155243e..07fc297 100644
--- a/main/main.c
+++ b/main/main.c
@@ -76,8 +76,8 @@ void app_main(void) {
   lora32_init(&lora);
   lora32_set_spreadfactor(&lora, lora.spreadingFactor);
 
-  double dr = lora32_calc_datarate(&lora);
-  ESP_LOGI(TAG, "data rate: %fbps", dr);
+  //double dr = lora32_calc_datarate(&lora);
+  //ESP_LOGI(TAG, "data rate: %fbps", dr);
 
   lora32_dump_regs(&lora);