diff --git a/docs/user_manual/source/control_status_registers.rst b/docs/user_manual/source/control_status_registers.rst
index 0a924542..4cebc85b 100644
--- a/docs/user_manual/source/control_status_registers.rst
+++ b/docs/user_manual/source/control_status_registers.rst
@@ -1427,7 +1427,7 @@ Reset Value: 0x2800_1000
   | Bit#  | R/W             | Description                                                    |
   +=======+=================+================================================================+
   | 31:28 | WARL (0x2, 0x5, | **TYPE**. 0x2 (``mcontrol``), 0x5 (``etrigger``),              |
-  |       | 0x6, 0xF)       | 0x6 (``mcontrol6``), 0xF (``disabled``).                       |
+  |       | 0x6, 0xF*)      | 0x6 (``mcontrol6``), 0xF (``disabled``).                       |
   +-------+-----------------+----------------------------------------------------------------+
   | 27    | WARL (0x1)      | **DMODE**. Only debug mode can write ``tdata`` registers.      |
   +-------+-----------------+----------------------------------------------------------------+