diff --git a/main/esp32-lora.c b/main/esp32-lora.c
index b9c522d..6a8d4e9 100644
--- a/main/esp32-lora.c
+++ b/main/esp32-lora.c
@@ -255,7 +255,7 @@ void lora32_set_coding_rate(lora32_cfg_t *lora, uint8_t d) {
   lora32_write_reg(lora, REG_MODEM_CONFIG_1, (lora32_read_reg(lora, REG_MODEM_CONFIG_1) & 0xF1) | (cr << 1));
 }
 
-static void IRAM_ATTR lora32_receive_task(void *arg) {
+static void IRAM_ATTR lora32_dio0_task(void *arg) {
   lora32_cfg_t *lora = (lora32_cfg_t*)arg;
   ESP_LOGD(TAG, "starting DIO0 handler task");
 
@@ -397,10 +397,7 @@ uint8_t lora32_init(lora32_cfg_t *lora) {
     gpio_isr_handler_add(CONFIG_LORA32_DIO0_PIN, lora32_on_dio0, (void*)lora);
 
     // this should probably be high priority
-    xTaskCreate(&lora32_receive_task, "lora32_receive_task", 14048, (void*)lora, 6, NULL);
-
-    // TODO comment and probably change 0x00 to a macro
-    lora32_write_reg(lora, REG_DIO_MAPPING_1, 0x00);
+    xTaskCreate(&lora32_dio0_task, "lora32_dio0_task", 14048, (void*)lora, 6, NULL);
   }
 
   return 1;