diff --git a/src/objective-c/tests/InteropTests/InteropTests.m b/src/objective-c/tests/InteropTests/InteropTests.m
index 7371e1d6f5a..e2773984b15 100644
--- a/src/objective-c/tests/InteropTests/InteropTests.m
+++ b/src/objective-c/tests/InteropTests/InteropTests.m
@@ -1371,7 +1371,6 @@ static dispatch_once_t initGlobalInterceptorFactory;
   [self waitForExpectationsWithTimeout:TEST_TIMEOUT handler:nil];
 }
 
-/* TODO(yulin-liang) - Re-enable after fixing https://github.com/grpc/grpc/issues/24039
 - (void)testKeepaliveWithV2API {
   XCTAssertNotNil([[self class] host]);
   if ([[self class] transport] == gGRPCCoreCronetID) {
@@ -1412,7 +1411,7 @@ static dispatch_once_t initGlobalInterceptorFactory;
 
   [self waitForExpectationsWithTimeout:TEST_TIMEOUT handler:nil];
   [call finish];
-}*/
+}
 
 - (void)testDefaultInterceptor {
   XCTAssertNotNil([[self class] host]);