1 files changed, 1 insertions, 0 deletions
diff --git a/test/cpp/qps/driver.cc b/test/cpp/qps/driver.cc
index f3b92c8082..a00d8643f4 100644
--- a/test/cpp/qps/driver.cc
+++ b/test/cpp/qps/driver.cc
@@ -290,6 +290,7 @@ std::unique_ptr<ScenarioResult> RunScenario(
           }
         }
         if (match) {
+          GPR_ASSERT(limit > 0);
           client_core_limit = limit;
         }
       }