diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc
index c9246f08068..d97ea071d15 100644
--- a/test/cpp/end2end/async_end2end_test.cc
+++ b/test/cpp/end2end/async_end2end_test.cc
@@ -178,7 +178,7 @@ class Verifier {
           EXPECT_EQ(it2->second.ok, ok);
         }
       } else {
-        gpr_log(GPR_ERROR, "Unexpected tag: %p", tag);
+        gpr_log(GPR_ERROR, "Unexpected tag: %p", got_tag);
         abort();
       }
     }