diff --git a/src/main/java/edu/rpi/legup/puzzle/sudoku/SudokuCell.java b/src/main/java/edu/rpi/legup/puzzle/sudoku/SudokuCell.java
index 5124fec89..4e0d86090 100644
--- a/src/main/java/edu/rpi/legup/puzzle/sudoku/SudokuCell.java
+++ b/src/main/java/edu/rpi/legup/puzzle/sudoku/SudokuCell.java
@@ -66,10 +66,11 @@ public SudokuCell copy() {
 
     @Override
     public void setType(Element e, MouseEvent m) {
+        System.out.println("Attempting to change tile");
         if(e.getElementName().equals("Number Tile")){
             if (e.getElementName().equals("Number Tile")) {
                 if (m.getButton() == MouseEvent.BUTTON1) {
-                    if (this.data <= 0 || this.data > 9) {
+                    if (this.data <= 0 || this.data > 8) {
                         this.data = 1;
                     }
                     else {
diff --git a/src/main/java/edu/rpi/legup/puzzle/sudoku/SudokuCellController.java b/src/main/java/edu/rpi/legup/puzzle/sudoku/SudokuCellController.java
index 9b24f13da..ae563769d 100644
--- a/src/main/java/edu/rpi/legup/puzzle/sudoku/SudokuCellController.java
+++ b/src/main/java/edu/rpi/legup/puzzle/sudoku/SudokuCellController.java
@@ -8,7 +8,7 @@ public class SudokuCellController extends ElementController {
     @Override
     public void changeCell(MouseEvent e, PuzzleElement data) {
         SudokuCell cell = (SudokuCell) data;
-        System.out.print(111);
+        //System.out.print(111);
         if (e.getButton() == MouseEvent.BUTTON1) {
             if (e.isControlDown()) {
                 this.boardView
diff --git a/src/main/java/edu/rpi/legup/puzzle/sudoku/elements/NumberTile.java b/src/main/java/edu/rpi/legup/puzzle/sudoku/elements/NumberTile.java
index b1066c898..f6e1033b4 100644
--- a/src/main/java/edu/rpi/legup/puzzle/sudoku/elements/NumberTile.java
+++ b/src/main/java/edu/rpi/legup/puzzle/sudoku/elements/NumberTile.java
@@ -1,8 +1,8 @@
 package edu.rpi.legup.puzzle.sudoku.elements;
 
-import edu.rpi.legup.model.elements.PlaceableElement;
+import edu.rpi.legup.model.elements.NonPlaceableElement;
 
-public class NumberTile extends PlaceableElement {
+public class NumberTile extends NonPlaceableElement {
     private int object_num;
 
     public NumberTile() {
diff --git a/src/main/java/edu/rpi/legup/puzzle/sudoku/elements/UnknownTile.java b/src/main/java/edu/rpi/legup/puzzle/sudoku/elements/UnknownTile.java
index 863439f91..b7c26f75f 100644
--- a/src/main/java/edu/rpi/legup/puzzle/sudoku/elements/UnknownTile.java
+++ b/src/main/java/edu/rpi/legup/puzzle/sudoku/elements/UnknownTile.java
@@ -1,8 +1,8 @@
 package edu.rpi.legup.puzzle.sudoku.elements;
 
-import edu.rpi.legup.model.elements.NonPlaceableElement;
+import edu.rpi.legup.model.elements.PlaceableElement;
 
-public class UnknownTile extends NonPlaceableElement {
+public class UnknownTile extends PlaceableElement {
     public UnknownTile() {
         super(
                 "SUDO-UNPL-0001",