diff --git a/src/Matrix.java b/src/Matrix.java
index 53d8b6739dbda68ea7e123762ffaac8512240730..7ef7da328e0392b2cf6b86575fc0874cd48649bb 100644
--- a/src/Matrix.java
+++ b/src/Matrix.java
@@ -90,7 +90,7 @@ public class Matrix {
             System.out.format("Z[%d]      ", i);
         }
 
-        System.out.format("S[%d]      ", this.y/2);
+        System.out.format("S[%d]      ", this.y / 2);
 
         for (int i = 0; i < nbAux; i++) {
             System.out.format("A[%d]      ", i);
@@ -98,12 +98,12 @@ public class Matrix {
         System.out.println();
 
         for (int i = 0; i < this.x; i++) {
-            if(i < this.x - 2)
-                if(i < 10)
+            if (i < this.x - 2)
+                if (i < 10)
                     System.out.print("AUX_" + i + " |   ");
                 else
                     System.out.print("AUX_" + i + "|   ");
-            else if(i == this.x - 2)
+            else if (i == this.x - 2)
                 System.out.print("X[0]  |   ");
             else System.out.print("OBJ.  |   ");
             for (int j = 0; j < this.y; j++) {