diff --git a/tests/poissonTest.m b/tests/poissonTest.m
index b2a308be..bd5c1f41 100644
--- a/tests/poissonTest.m
+++ b/tests/poissonTest.m
@@ -144,7 +144,7 @@ function PoissonMoments(testCase)
             testCase.verifyEqual(errMean+errVar<0.01, true, ...
                 'Solution Mean and Variance not within 1% Tolerance');
             
-            var2 = squeeze(model.Solutions.momenstsCOV(1,1,:))';
+            var2 = squeeze(model.Solutions.momentsCOV(1,1,:))';
             errVar2 = max(abs((var2-mn)./mn));
             testCase.verifyEqual(errVar2<0.01, true, ...
                 'Solution Mean and Variance not within 1% Tolerance');
@@ -738,4 +738,4 @@ function TestAdvancedDataLoading(testCase)
             
         end
     end
-end
\ No newline at end of file
+end