diff --git a/app/src/test/java/sudoku/SudokuSerializerTest.java b/app/src/test/java/sudoku/SudokuSerializerTest.java
index cacdadb..7081417 100644
--- a/app/src/test/java/sudoku/SudokuSerializerTest.java
+++ b/app/src/test/java/sudoku/SudokuSerializerTest.java
@@ -41,18 +41,15 @@ public class SudokuSerializerTest {
         Random r = new Random();
         int testCount = 5;
         for (int i = 0; i < testCount; i++) {
-            int blockWidth = r.nextInt(20) + 1;
-            int blockHeight = r.nextInt(20) + 1;
+            int blockWidth = r.nextInt(10) + 1;
+            int blockHeight = r.nextInt(10) + 1;
             testSerializeWithSize(blockWidth, blockHeight);
         }
         for (int i = 0; i < testCount; i++) {
-            int blockWidth = r.nextInt(20) + 1;
-            int blockHeight = r.nextInt(20) + 1;
+            int blockWidth = r.nextInt(10) + 1;
+            int blockHeight = r.nextInt(10) + 1;
             testSaveWithSize(blockWidth, blockHeight);
         }
-
-
-
     }
 
 }