diff --git a/src/platform/nrf52/main-nrf52.cpp b/src/platform/nrf52/main-nrf52.cpp
index 65b45f1e9..cab6a63b9 100644
--- a/src/platform/nrf52/main-nrf52.cpp
+++ b/src/platform/nrf52/main-nrf52.cpp
@@ -51,7 +51,7 @@ void getMacAddr(uint8_t *dmac)
 
 static void initBrownout()
 {
-    auto vccthresh = POWER_POFCON_THRESHOLD_V17;
+    auto vccthresh = POWER_POFCON_THRESHOLD_V24;
 
     auto err_code = sd_power_pof_enable(POWER_POFCON_POF_Enabled);
     assert(err_code == NRF_SUCCESS);