diff --git a/.github/workflows/build-majestic.yml b/.github/workflows/build-majestic.yml
index 4121082c2..ad2a16e96 100644
--- a/.github/workflows/build-majestic.yml
+++ b/.github/workflows/build-majestic.yml
@@ -243,6 +243,7 @@ jobs:
 
     - name: Build runtime
       shell: msys2 {0}
+      working-directory: ./src/runtime/c
       run: |
         autoreconf -i
         ./configure