diff --git a/src/drivers/uart.c b/src/drivers/uart.c
index e31409d..d8f5ac9 100644
--- a/src/drivers/uart.c
+++ b/src/drivers/uart.c
@@ -132,64 +132,64 @@ void kputs(const char *str)
 
 void kprintf_internal(const char *format, va_list args)
 {
-    for (const char *p = format; *p != '\0'; p++)
-    {
-        if (*p == '%')
-        {
-            p++;
-            switch (*p)
-            {
-            case 'c':
-            {
-                char c = (char)va_arg(args, int);
-                kputchar(c);
-                break;
-            }
-            case 's':
-            {
-                char *s = va_arg(args, char *);
-                kprint(s);
-                break;
-            }
-            case 'd':
-            {
-                int d = va_arg(args, int);
-                kprint_int(d);
-                break;
-            }
-            case 'f':
-            {
-                double f = va_arg(args, double);
-                kprint_float((float)f);
-                break;
-            }
-            case 'x': // Hex
-            case 'p': // Pointer
-            {
-                uint64_t x = va_arg(args, uint64_t);
-                kprint_hex(x);
-                break;
-            }
-            case '%':
-                kputchar('%');
-                break;
-            default:
-                kputchar('%');
-                kputchar(*p);
-            }
-        }
-        else
-        {
-            kputchar(*p);
-        }
-    }
-    knewline();
+	for (const char *p = format; *p != '\0'; p++)
+	{
+		if (*p == '%')
+		{
+			p++;
+			switch (*p)
+			{
+			case 'c':
+			{
+				char c = (char)va_arg(args, int);
+				kputchar(c);
+				break;
+			}
+			case 's':
+			{
+				char *s = va_arg(args, char *);
+				kprint(s);
+				break;
+			}
+			case 'd':
+			{
+				int d = va_arg(args, int);
+				kprint_int(d);
+				break;
+			}
+			case 'f':
+			{
+				double f = va_arg(args, double);
+				kprint_float((float)f);
+				break;
+			}
+			case 'x': // Hex
+			case 'p': // Pointer
+			{
+				uint64_t x = va_arg(args, uint64_t);
+				kprint_hex(x);
+				break;
+			}
+			case '%':
+				kputchar('%');
+				break;
+			default:
+				kputchar('%');
+				kputchar(*p);
+			}
+		}
+		else
+		{
+			kputchar(*p);
+		}
+	}
+	knewline();
 }
 
 void kprintf(const char *format, ...)
 {
-    va_list args;
-    va_start(args, format);
-    kprintf_internal(format, args);
-    va_end(args);
+	va_list args;
+	va_start(args, format);
+	kprintf_internal(format, args);
+	va_end(args);
 }
\ No newline at end of file