diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 82c30f77..7c3d731a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -59,4 +59,6 @@ jobs:
 
       - name: Build GAM
         run: |
+             set +e
+             cd src
              source travis/${GAMOS}-install.sh