diff --git a/src/ButtonThread.h b/src/ButtonThread.h
index 9d7fd2ae5..b295f896a 100644
--- a/src/ButtonThread.h
+++ b/src/ButtonThread.h
@@ -123,9 +123,7 @@ class ButtonThread : public concurrency::OSThread
     static void userButtonPressedLong()
     {
         // LOG_DEBUG("Long press!\n");
-        if (screen_found == true) {
-            screen->adjustBrightness();
-        }
+        screen->adjustBrightness();
         // If user button is held down for 10 seconds, shutdown the device.
         if ((millis() - longPressTime > 10000) && (longPressTime > 0)) {
 #if defined(ARCH_NRF52) || defined(ARCH_ESP32)
diff --git a/src/platform/esp32/main-esp32.cpp b/src/platform/esp32/main-esp32.cpp
index 645132f38..2068025c2 100644
--- a/src/platform/esp32/main-esp32.cpp
+++ b/src/platform/esp32/main-esp32.cpp
@@ -162,7 +162,7 @@ void esp32Loop()
     // radio.radioIf.canSleep();
 }
 
-void cpuDeepSleep(uint64_t msecToWake)
+void cpuDeepSleep(uint32_t msecToWake)
 {
     /*
     Some ESP32 IOs have internal pullups or pulldowns, which are enabled by default.
diff --git a/src/platform/nrf52/main-nrf52.cpp b/src/platform/nrf52/main-nrf52.cpp
index 1cbe05631..36ddefeb4 100644
--- a/src/platform/nrf52/main-nrf52.cpp
+++ b/src/platform/nrf52/main-nrf52.cpp
@@ -155,7 +155,7 @@ void nrf52Setup()
     nRFCrypto.end();
 }
 
-void cpuDeepSleep(uint64_t msecToWake)
+void cpuDeepSleep(uint32_t msecToWake)
 {
     // FIXME, configure RTC or button press to wake us
     // FIXME, power down SPI, I2C, RAMs
diff --git a/src/platform/portduino/PortduinoGlue.cpp b/src/platform/portduino/PortduinoGlue.cpp
index fee6e05f9..4e957cb1e 100644
--- a/src/platform/portduino/PortduinoGlue.cpp
+++ b/src/platform/portduino/PortduinoGlue.cpp
@@ -16,7 +16,7 @@ void setBluetoothEnable(bool on)
     // not needed
 }
 
-void cpuDeepSleep(uint64_t msecs)
+void cpuDeepSleep(uint32_t msecs)
 {
     notImplemented("cpuDeepSleep");
 }
diff --git a/src/platform/rp2040/main-rp2040.cpp b/src/platform/rp2040/main-rp2040.cpp
index 1de8c5b68..af200f961 100644
--- a/src/platform/rp2040/main-rp2040.cpp
+++ b/src/platform/rp2040/main-rp2040.cpp
@@ -7,7 +7,7 @@ void setBluetoothEnable(bool on)
     // not needed
 }
 
-void cpuDeepSleep(uint64_t msecs)
+void cpuDeepSleep(uint32_t msecs)
 {
     // not needed
 }
diff --git a/src/platform/stm32wl/main-stm32wl.cpp b/src/platform/stm32wl/main-stm32wl.cpp
index 147408441..8ebcb029e 100644
--- a/src/platform/stm32wl/main-stm32wl.cpp
+++ b/src/platform/stm32wl/main-stm32wl.cpp
@@ -15,7 +15,7 @@ void getMacAddr(uint8_t *dmac)
         dmac[i] = i;
 }
 
-void cpuDeepSleep(uint64_t msecToWake) {}
+void cpuDeepSleep(uint32_t msecToWake) {}
 
 /* pacify libc_nano */
 extern "C" {
diff --git a/src/sleep.cpp b/src/sleep.cpp
index 5fdacb73e..9d2b557ac 100644
--- a/src/sleep.cpp
+++ b/src/sleep.cpp
@@ -201,7 +201,7 @@ void doGPSpowersave(bool on)
 #endif
 }
 
-void doDeepSleep(uint64_t msecToWake)
+void doDeepSleep(uint32_t msecToWake)
 {
     if (INCLUDE_vTaskSuspend && (msecToWake == portMAX_DELAY)) {
         LOG_INFO("Entering deep sleep forever\n");
diff --git a/src/sleep.h b/src/sleep.h
index af59a8dad..a4b8f37b5 100644
--- a/src/sleep.h
+++ b/src/sleep.h
@@ -4,7 +4,7 @@
 #include "Observer.h"
 #include "configuration.h"
 
-void doDeepSleep(uint64_t msecToWake), cpuDeepSleep(uint64_t msecToWake);
+void doDeepSleep(uint32_t msecToWake), cpuDeepSleep(uint32_t msecToWake);
 
 #ifdef ARCH_ESP32
 #include "esp_sleep.h"