diff --git a/src/Life.java b/src/Life.java
index 2f42fa3..af75a4b 100644
--- a/src/Life.java
+++ b/src/Life.java
@@ -107,10 +107,10 @@ public class Life implements ILife {
     int min_Y = y - 1;
     int max_Y = y + 1;
 
-    if( min_X < 0) min_X = 0;
-    if( max_X >= x_value) max_X = x_value - 1;
-    if( min_Y < 0) min_Y = 0;
-    if( max_Y >= x_value) max_Y = y_value - 1;
+    if( min_X < 0) min_X=0;
+    if( max_X >= x_value) max_X=x_value - 1;
+    if( min_Y < 0) min_Y=0;
+    if( max_Y >= x_value) max_Y=y_value - 1;
 
     int sum = 0;
     for(int dx = min_X; dx <= max_X; dx++){
diff --git a/test/LifeTest.java b/test/LifeTest.java
index 8d60945..c2ec1b2 100644
--- a/test/LifeTest.java
+++ b/test/LifeTest.java
@@ -30,13 +30,13 @@ public class LifeTest {
     @Test
     public void keepAliveCell() {
         Life firstGen = new Life();
-        firstGen.setAlive(1, 1);
         firstGen.setAlive(2, 2);
         firstGen.setAlive(3, 3);
+        firstGen.setAlive(4, 4);
 
         ILife nextGen = firstGen.nextGeneration();
 
-        assertTrue(nextGen.isAlive(2, 2));
+        assertTrue(nextGen.isAlive(3, 3));
     }
 
     @Test