diff --git a/stratosphere/boot/source/boot_registers_pmc.hpp b/stratosphere/boot/source/boot_registers_pmc.hpp
index d543f360b..a1b638506 100644
--- a/stratosphere/boot/source/boot_registers_pmc.hpp
+++ b/stratosphere/boot/source/boot_registers_pmc.hpp
@@ -43,7 +43,7 @@ static constexpr u32 PMC_CRYPTO_OP_SE_ENABLE  = 0;
 static constexpr u32 PMC_CRYPTO_OP_SE_DISABLE = 1;
 static constexpr size_t APBDEV_PMC_SCRATCH33 = 0x120;
 static constexpr size_t APBDEV_PMC_SCRATCH40 = 0x13C;
-static constexpr size_t APBDEV_PMC_WAKE2_MASK = 0x164;
+static constexpr size_t APBDEV_PMC_WAKE2_MASK = 0x160;
 static constexpr size_t APBDEV_PMC_WAKE2_LVL = 0x164;
 static constexpr size_t APBDEV_PMC_AUTO_WAKE2_LVL_MASK = 0x170;
 static constexpr size_t APBDEV_PMC_OSC_EDPD_OVER = 0x1A4;