diff --git a/src/test-gradient-method.cc b/src/test-gradient-method.cc
index 3536f55cf9bced2a51ea02f2dd7b2592fdebefd2..4443b527e6f087eb42772d99491d7e1375c10aa9 100644
--- a/src/test-gradient-method.cc
+++ b/src/test-gradient-method.cc
@@ -62,6 +62,7 @@ void testSampleFunction() {
 
   double const ret1 = functionTester(J, start, 6);
 
+  // Something random
   start[0] = 279;
   start[1] = -96;
 
@@ -173,6 +174,7 @@ void testTrivialFunction() {
   double const ret1 = functionTester(J, start, 6);
   std::cout << std::endl;
 
+  // Something random
   start[0] = 279;
   start[1] = -96;