diff --git a/Makefile b/Makefile
index c32e040..dff7c2e 100644
--- a/Makefile
+++ b/Makefile
@@ -13,4 +13,4 @@ build:
 .PHONY: testacc
 testacc:
 	go build ./...
-	TF_LOG_PROVIDER=debug TF_ACC=1 go test $(TEST) -test.parallel 2 -v -count $(TEST_COUNT) -timeout $(TEST_TIMEOUT) $(TESTARGS)
+	TF_ACC=1 go test $(TEST) -v -count $(TEST_COUNT) -timeout $(TEST_TIMEOUT) $(TESTARGS)