diff --git a/VectorTest.java b/VectorTest.java
index 9d88260..956b21a 100644
--- a/VectorTest.java
+++ b/VectorTest.java
@@ -94,7 +94,7 @@ public class VectorTest {
                 { 1, 2 },
                 { 3, 4 }
         };
-        assertNull(Vector.matrixMultiplication(nonSquare, 3));
+        assertNull(Vector.matrixMultiplication(non3DSquare, 3));
 
         int[][] empty = new int[0][0];
         assertNull(Vector.matrixMultiplication(empty, 2));