diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 8b1cc99..16d8b41 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -31,7 +31,7 @@ jobs:
         run: |
             pwd
             ls
-            run --target buildfs
+            pio run --target buildfs
 
       - name: copy firmware
         run: |