diff --git a/unit_tests/operator/Test_ReduceSumImpl.cpp b/unit_tests/operator/Test_ReduceSumImpl.cpp
index b93fc8fd0f9a5c6cc44bba035276133a8d34dccc..13b3dcea17688c935bf2c92221f47e59371faeab 100644
--- a/unit_tests/operator/Test_ReduceSumImpl.cpp
+++ b/unit_tests/operator/Test_ReduceSumImpl.cpp
@@ -186,7 +186,6 @@ TEST_CASE("[cpu/operator] ReduceSum(forward)", "[ReduceSum][CPU]") {
             op->setBackend("cpu");
             myReduceSum->forward();
             op->getOutput(0)->print();
-            // approxEq<float>(*(op->getOutput(0)), *myOutput);
             REQUIRE(approxEq<float>(*(op->getOutput(0)), *myOutput));
         }
         SECTION("noop_with_empty_axes") {