diff --git a/doc/source/source_rst/software/operations/config.rst b/doc/source/source_rst/software/operations/config.rst
index 5fe6b00e5b7ade5f671122b7a64ef8e16bc707c8..a9f2fbdccbd6d3d6021f94774a57cd9a1e285e94 100644
--- a/doc/source/source_rst/software/operations/config.rst
+++ b/doc/source/source_rst/software/operations/config.rst
@@ -63,9 +63,9 @@ The configuration is written in a python file structured in a series of dictiona
 #. HARDWARE_CONFIG: the hardware system in which the five different modules 'ctl' (controller), 'tx' (transmitter), 'rx' (receiver), 'mux' (multiplexers), 'pwr' (power).
 
 
-+----------+----------------+---------------------------------------------------+-----------------+------------------------------------------------------+
++----------+----------------+----------------------------------------------------------------------------------------------------------------------------+
 | Main Key | Module Key     |                                                          Value                                                             |
-|          |                |===================================================+=================+======================================================+
+|          |                +===================================================+=================+======================================================+
 |          |                | Description                                       | Expected Value  | Value description                                    |
 +==========+================+===================================================+========================================================================+
 | ctl      | model          | Controller of the OhmPi system.                   | raspberry_pi    | Defines a Raspberry Pi as controller.                |
@@ -73,10 +73,11 @@ The configuration is written in a python file structured in a series of dictiona
 | pwr      | model          | Type of power unit.                               | pwr_batt        | Defines an external battery as power unit.           |
 |          |                |                                                   |-----------------+------------------------------------------------------+
 |          |                |                                                   | pwr_dps5005     | Defines an external DPS 5005 as power unit           |
-+----------+----------------+---------------------------------------------------+-----------------+------------------------------------------------------+
+|          +----------------+---------------------------------------------------+-----------------+------------------------------------------------------+
 |          | voltage        |  Defines default output voltage in V.             | float) e.g. 12. | Sets 12 V as default voltage.                        |
-+----------+----------------+---------------------------------------------------+-----------------+------------------------------------------------------+
-|          | interface_name | interface used for communication with controller. | none            | Sets no software communication (e.g. for 'pwr_batt') |
+|          +----------------+---------------------------------------------------+-----------------+------------------------------------------------------+
+|          | interface_name | interface used for communication                  |                 |                                                      |
+|          |                |      with controller.                             | none            | Sets no software communication (e.g. for 'pwr_batt') |
 |          |                |                                                   |-----------------+------------------------------------------------------+
 |          |                |                                                   | modbus          | Sets a modubs connection                             |
 +----------+----------------+---------------------------------------------------+-----------------+------------------------------------------------------+