diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2ddd151..75312b7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,19 +19,16 @@ jobs:
         # The matrix will produce one job for each configuration
         # parameter of type `arduino-platform`, in this case a
         # total of 2.
-        arduino-platform: ["arduino:samd", "arduino:avr"]
+        arduino-platform: ["arduino:mbed_nano"]
         # This is usually optional but we need to statically define the
         # FQBN of the boards we want to test for each platform. In the
         # future the CLI might automatically detect and download the core
         # needed to compile against a certain FQBN, at that point the
         # following `include` section will be useless.
         include:
-          # This works like this: when the platform is "arduino:samd", the
-          # variable `fqbn` is set to "arduino:samd:nano_33_iot".
-          - arduino-platform: "arduino:samd"
-            fqbn: "arduino:samd:nano_33_iot"
-          - arduino-platform: "arduino:avr"
-            fqbn: "arduino:avr:unowifi"
+          - arduino-platform: "arduino:mbed_nano"
+            fqbn: "arduino:mbed_nano:nanorp2040connect"
+
 
     # This is the platform GitHub will use to run our workflow, we
     # pick Windows for no particular reason.
@@ -58,4 +55,4 @@ jobs:
       # Finally, we compile the sketch, using the FQBN that was set
       # in the build matrix.
       - name: Compile Sketch
-        run: arduino-cli compile --fqbn ${{ matrix.fqbn }} ./blink
+        run: arduino-cli compile --fqbn ${{ matrix.fqbn }} ./MainBoard_Pico/MainBoard_Pico.ino