diff --git a/src/main/java/matrix/ConstantMatrixInitializer.java b/src/main/java/matrix/ConstantMatrixInitializer.java
index 7299faec4532eb132ab85f3a41c4a824234adf9b..54943e8686662f6228595b9e08b2e9d54b672a73 100644
--- a/src/main/java/matrix/ConstantMatrixInitializer.java
+++ b/src/main/java/matrix/ConstantMatrixInitializer.java
@@ -8,7 +8,6 @@ public class ConstantMatrixInitializer<T> implements MatrixInitializer<T> {
 
     @Override
     public T initialValueAt(Coordinate coordinate) {
-      // TODO
-      return null;
+      return constant;
     }
 }