diff -r 33cd55d481ba -r 6b6e13653348 content/hp34970a_3.rst
--- a/content/hp34970a_3.rst	Wed Oct 16 21:52:38 2019 +0200
+++ b/content/hp34970a_3.rst	Wed Oct 16 21:53:47 2019 +0200
@@ -9,7 +9,7 @@
 :series_index: 3
 
 
-As explained in `the previous post in this series <{filename}/hp34970a_2.rst>`_,
+As explained in `the previous post in this series <{static}/hp34970a_2.rst>`_,
 I've started to sniff the serial protocol between the main board and
 the display panel so I can replace the failed VFD by an OLED or TFT
 display managed by an arduino or similar.
@@ -122,17 +122,17 @@
 
 The result is this beautiful clean setup:
 
-.. image:: {filename}/images/hp34970a/poc_display.jpg
+.. image:: {static}/images/hp34970a/poc_display.jpg
    :alt: A very quick proof of concept of an arduino based display replacement for the HP34970A.
 
 
 As you can see, it works: I have the main content od the VFD display
 on my TFT module!
 
-.. image:: {filename}/images/hp34970a/poc_display_mux_off.jpg
+.. image:: {static}/images/hp34970a/poc_display_mux_off.jpg
    :alt: The FTF display showing the main area and the current channel area.
 	 
-.. image:: {filename}/images/hp34970a/poc_display_vdc.jpg
+.. image:: {static}/images/hp34970a/poc_display_vdc.jpg
    :alt: The same with the channel 209 configured as VDC, 6.5digits.