diff --git a/cfg/sims/nos3-simulator.xml b/cfg/sims/nos3-simulator.xml
index 6f717214..1e2a065b 100644
--- a/cfg/sims/nos3-simulator.xml
+++ b/cfg/sims/nos3-simulator.xml
@@ -569,8 +569,8 @@
                         <node-name>mag-command</node-name>
                     </connection>
                     <connection><type>spi</type>
-                        <bus-name>spi_1</bus-name>
-                        <chip-select>1</chip-select>
+                        <bus-name>spi_2</bus-name>
+                        <chip-select>2</chip-select>
                     </connection>
                 </connections>
                 <data-provider>