diff --git a/.github/workflows/platformio_ci.yml b/.github/workflows/platformio_ci.yml
index b095745b..589659dc 100644
--- a/.github/workflows/platformio_ci.yml
+++ b/.github/workflows/platformio_ci.yml
@@ -35,4 +35,4 @@ jobs:
       run: |
         cd MIDAS
         pio platform install teensy
-        pio run -e mcu_main
+        pio run -e mcu_main_sustainer