diff --git a/reactos/dll/win32/advapi32/reg/reg.c b/reactos/dll/win32/advapi32/reg/reg.c
index e15b879123a..7add1b1ec9b 100644
--- a/reactos/dll/win32/advapi32/reg/reg.c
+++ b/reactos/dll/win32/advapi32/reg/reg.c
@@ -2543,7 +2543,7 @@ RegEnumKeyExA(HKEY hKey,
             if (KeyInfo->Node.NameLength > NameLength ||
                 KeyInfo->Node.ClassLength > ClassLength)
             {
-				ErrorCode = ERROR_BUFFER_OVERFLOW;
+                ErrorCode = ERROR_BUFFER_OVERFLOW;
             }
             else
             {