diff --git a/tests/unit/conslearn/monotonic/tmakeParametersMonotonic.m b/tests/unit/conslearn/monotonic/tmakeParametersMonotonic.m
index a3a6b87..c730adf 100644
--- a/tests/unit/conslearn/monotonic/tmakeParametersMonotonic.m
+++ b/tests/unit/conslearn/monotonic/tmakeParametersMonotonic.m
@@ -10,7 +10,7 @@ function verifyCorrectResultForSimpleCase(testCase, ValidInputs)
             out = conslearn.monotonic.makeParametersMonotonic( ...
                 ValidInputs.W, ValidInputs.lambda, ValidInputs.pNorm);
 
-            testCase.verifyEqual(out, ValidInputs.ExpectedOutput, AbsTol=1e-12);
+            testCase.verifyEqual(extractdata(out), extractdata(ValidInputs.ExpectedOutput), AbsTol=1e-12);
         end
     end
 
@@ -53,4 +53,4 @@ function verifyCorrectResultForSimpleCase(testCase, ValidInputs)
     lambda = 10, ...
     pNorm = Inf, ...
     ExpectedOutput = w);
-end
\ No newline at end of file
+end