diff --git a/modules/mesh-build-go/cmd/mesh-build-go/pins_integration_test.go b/modules/mesh-build-go/cmd/mesh-build-go/pins_integration_test.go
index f61519e5..d32cfe2b 100644
--- a/modules/mesh-build-go/cmd/mesh-build-go/pins_integration_test.go
+++ b/modules/mesh-build-go/cmd/mesh-build-go/pins_integration_test.go
@@ -46,7 +46,7 @@ func TestRealFetchAndBuildOfAMemberPinningAPullHead(t *testing.T) {
 	if st.State != delivery.StepPassed {
 		t.Fatalf("the fetch ended %s: %s", st.State, st.Reason)
 	}
-	if _, err := os.Stat(filepath.Join(m.Work, res.Workspace, "pinned", "beside", "dep", "go", "dep.go")); err != nil {
+	if _, err := os.Stat(filepath.Join(m.Work, res.Workspace, "pinned", "dep@"+head, "beside", "dep", "go", "dep.go")); err != nil {
 		t.Errorf("the pull request's repository was not placed beside the workspace: %v", err)
 	}
 	built, err := m.build(context.Background(), map[string]any{"workspace": res.Workspace, "module": ".", "artifact": "tools"})