diff --git a/Kernel/Interrupts/APIC.cpp b/Kernel/Interrupts/APIC.cpp
index 6728015b60..85c40fd58d 100644
--- a/Kernel/Interrupts/APIC.cpp
+++ b/Kernel/Interrupts/APIC.cpp
@@ -243,7 +243,7 @@ bool APIC::init_bsp()
 #endif
     set_base(apic_base);
 
-    m_apic_base = MM.allocate_kernel_region(apic_base.page_base(), PAGE_ROUND_UP(1), {}, Region::Access::Read | Region::Access::Write);
+    m_apic_base = MM.allocate_kernel_region(apic_base.page_base(), PAGE_SIZE, {}, Region::Access::Read | Region::Access::Write);
     if (!m_apic_base) {
         klog() << "APIC: Failed to allocate memory for APIC base";
         return false;