diff --git a/include/sys/amd64/hw/con.h b/include/sys/amd64/hw/con.h
index 1380509..3d6f99c 100644
--- a/include/sys/amd64/hw/con.h
+++ b/include/sys/amd64/hw/con.h
@@ -1,3 +1,4 @@
 #pragma once
 
 void amd64_con_putc(int c);
+void amd64_con_init(void);
diff --git a/include/sys/string.h b/include/sys/string.h
index e0775eb..3e61306 100644
--- a/include/sys/string.h
+++ b/include/sys/string.h
@@ -11,6 +11,7 @@
 void *memcpy(void *restrict dst, const void *restrict src, size_t cnt);
 void *memmove(void *dst, const void *src, size_t cnt);
 void *memset(void *dst, int v, size_t count);
+uint16_t *memsetw(uint16_t *dst, uint16_t v, size_t count);
 int memcmp(const void *a, const void *b, size_t count);
 
 size_t strlen(const char *s);
diff --git a/sys/amd64/hw/con.c b/sys/amd64/hw/con.c
index b0a314a..400628c 100644
--- a/sys/amd64/hw/con.c
+++ b/sys/amd64/hw/con.c
@@ -8,6 +8,8 @@
 #define ESC_ESC     1
 #define ESC_CSI     2
 
+#define ATTR_DEFAULT        0x1700
+
 static uint16_t *con_buffer = (uint16_t *) (0xB8000 + 0xFFFFFF0000000000);
 static uint16_t x = 0, y = 0;
 static uint16_t saved_x = 0, saved_y = 0;
@@ -18,7 +20,7 @@ static uint32_t esc_argv[8];
 static size_t esc_argc;
 static char esc_letter = 0;
 static int esc_mode = 0;
-static uint16_t attr = 0x700;
+static uint16_t attr = ATTR_DEFAULT;
 
 static void amd64_con_moveto(uint8_t row, uint8_t col) {
     uint16_t pos = row * 80 + col;
@@ -34,7 +36,7 @@ static void amd64_con_scroll(void) {
         for (int i = 0; i < 22; ++i) {
             memcpy(&con_buffer[i * 80], &con_buffer[(i + 1) * 80], 80 * 2);
         }
-        memset(&con_buffer[22 * 80], 0, 80 * 2);
+        memsetw(&con_buffer[22 * 80], ATTR_DEFAULT, 80);
         y = 22;
     }
 }
@@ -51,7 +53,7 @@ static void process_csi(void) {
                 switch (v % 10) {
                 case 0:
                     // Reset
-                    attr = 0x700;
+                    attr = ATTR_DEFAULT;
                     break;
                 }
                 break;
@@ -194,3 +196,7 @@ void amd64_con_putc(int c) {
         break;
     }
 }
+
+void amd64_con_init(void) {
+    memsetw(con_buffer, attr, 80 * 25);
+}
diff --git a/sys/amd64/kernel.c b/sys/amd64/kernel.c
index 83177ae..0453759 100644
--- a/sys/amd64/kernel.c
+++ b/sys/amd64/kernel.c
@@ -12,6 +12,7 @@
 #include "sys/amd64/hw/rs232.h"
 #include "sys/amd64/hw/ps2.h"
 #include "sys/amd64/hw/rtc.h"
+#include "sys/amd64/hw/con.h"
 #include "sys/panic.h"
 #include "sys/assert.h"
 #include "sys/fs/vfs.h"
@@ -37,6 +38,7 @@ void kernel_main(struct amd64_loader_data *data) {
     amd64_idt_init();
     amd64_mm_init(data);
     amd64_acpi_init();
+    amd64_con_init();
 
     amd64_apic_init();
     rtc_init();
diff --git a/sys/string.c b/sys/string.c
index 33763c4..8c36c18 100644
--- a/sys/string.c
+++ b/sys/string.c
@@ -158,6 +158,13 @@ void *memset(void *blk, int v, size_t sz) {
     return blk;
 }
 
+uint16_t *memsetw(uint16_t *blk, uint16_t v, size_t sz) {
+    for (size_t i = 0; i < sz; ++i) {
+        blk[i] = v;
+    }
+    return blk;
+}
+
 void *memcpy(void *dst, const void *src, size_t sz) {
     for (size_t i = 0; i < sz; ++i) {
         ((char *) dst)[i] = ((const char *) src)[i];
diff --git a/usr/init.c b/usr/init.c
index 959a091..43a273e 100644
--- a/usr/init.c
+++ b/usr/init.c
@@ -154,7 +154,7 @@ static int cmd_exec(const char *cmd) {
 }
 
 static void prompt(void) {
-    printf("\033[34;41mygg\033[0m > ");
+    printf("\033[36mygg\033[0m > ");
 }
 
 int main(int argc, char **argv) {