diff --git a/k/gdt.c b/k/gdt.c
index 7677c59..64dde20 100644
--- a/k/gdt.c
+++ b/k/gdt.c
@@ -6,7 +6,7 @@ static void create_kernel_ds()
 {
     struct gdt_entry *entry = gdt.entries + KERNEL_DS_INDEX;
 
-    uint32_t limit = 0xffff;
+    uint32_t limit = 0xfffff;
     uint32_t base = 0x0;
 
     entry->granularity = 1;
@@ -34,7 +34,7 @@ static void create_kernel_cs()
 {
     struct gdt_entry *entry = gdt.entries + KERNEL_CS_INDEX;
 
-    uint32_t limit = 0xffff;
+    uint32_t limit = 0xfffff;
     uint32_t base = 0x0;
 
     entry->granularity = 1;