diff --git a/app/src/main/java/model/ArrayGrid.java b/app/src/main/java/model/ArrayGrid.java
index 856b6054f53aacb95f2bf91a7197f9b0d6b0d911..2252182bb1389aaa676c220a3c8588795b09c417 100644
--- a/app/src/main/java/model/ArrayGrid.java
+++ b/app/src/main/java/model/ArrayGrid.java
@@ -35,6 +35,6 @@ public class ArrayGrid implements Grid{
         }
     }
     public Iterator<Cell> iterator(){
-        return (Iterator<Cell>) new CellGridIterator(this);
+        return (Iterator<Cell>) new CellGridIterator(this) ;
     }
 }
diff --git a/app/src/main/java/model/RandomColorGenerator.java b/app/src/main/java/model/RandomColorGenerator.java
index da3b70b031fe79c52c368d4eb9edbaf3e3cbb805..01acf28855a3a0009aedcebfa412f2417cf14dac 100644
--- a/app/src/main/java/model/RandomColorGenerator.java
+++ b/app/src/main/java/model/RandomColorGenerator.java
@@ -16,6 +16,6 @@ public class RandomColorGenerator implements ColorGenerator{
     }
     @Override
     public Color nextColor(Cell cell) {
-        return RandomUtil.randomElement(this.colors, this.radomGenerator);
+        return RandomUtil.randomElement(this.colors, this.radomGenerator) ;
     }
 }