diff --git a/cmd/soong_build/main.go b/cmd/soong_build/main.go
index 744a10c..fe928ad 100644
--- a/cmd/soong_build/main.go
+++ b/cmd/soong_build/main.go
@@ -277,7 +277,7 @@
 	switch ctx.Config().BuildMode {
 	case android.GenerateModuleGraph:
 		stopBefore = bootstrap.StopBeforeWriteNinja
-	case android.GenerateQueryView | android.GenerateDocFile:
+	case android.GenerateQueryView, android.GenerateDocFile:
 		stopBefore = bootstrap.StopBeforePrepareBuildActions
 	default:
 		stopBefore = bootstrap.DoEverything