diff --git a/paddle/fluid/platform/lodtensor_printer_test.cc b/paddle/fluid/platform/lodtensor_printer_test.cc
index 0afc70fcf0639760d2f9a7df62798e97471ea809..67488178ba8185d01afafd779a314e8c4b2e8421 100644
--- a/paddle/fluid/platform/lodtensor_printer_test.cc
+++ b/paddle/fluid/platform/lodtensor_printer_test.cc
@@ -21,4 +21,5 @@ TEST(LodTensorPrinter, PrintVar) {
   paddle::platform::PrintVar(&scope, "NotAVar", "We don't have var");
   paddle::framework::Variable* v = scope.Var("NotAVar");
   paddle::platform::PrintVar(&scope, "NotAVar", "Now we have a var");
+  v->Clear();
 }