diff --git a/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Charles.java b/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Charles.java
index a823203..79eecc4 100644
--- a/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Charles.java
+++ b/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Charles.java
@@ -33,7 +33,7 @@ public class Renaissance_Charles extends Card {
      */
     @Override
     public String getDescription() {
-        return null;
+        return "";
     }
 
     /**
diff --git a/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Chatherine.java b/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Chatherine.java
index 3202be9..0b5803d 100644
--- a/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Chatherine.java
+++ b/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Chatherine.java
@@ -33,7 +33,7 @@ public class Renaissance_Chatherine extends Card {
      */
     @Override
     public String getDescription() {
-        return null;
+        return "";
     }
 
     /**
diff --git a/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Elisabeth.java b/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Elisabeth.java
index 226ff9f..2a01861 100644
--- a/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Elisabeth.java
+++ b/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Elisabeth.java
@@ -33,7 +33,7 @@ public class Renaissance_Elisabeth extends Card {
      */
     @Override
     public String getDescription() {
-        return null;
+        return "";
     }
 
     /**
diff --git a/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Henri.java b/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Henri.java
index 2db46f5..39093eb 100644
--- a/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Henri.java
+++ b/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Henri.java
@@ -33,7 +33,7 @@ public class Renaissance_Henri extends Card {
      */
     @Override
     public String getDescription() {
-        return null;
+        return "";
     }
 
     /**
diff --git a/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Rabelais.java b/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Rabelais.java
index c413018..8300bab 100644
--- a/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Rabelais.java
+++ b/app/src/main/java/com/iutlaval/myapplication/Game/Cards/Renaissance/Renaissance_Rabelais.java
@@ -34,7 +34,7 @@ public class Renaissance_Rabelais extends Card {
      */
     @Override
     public String getDescription() {
-        return null;
+        return "";
     }
 
     /**
diff --git a/app/src/main/java/com/iutlaval/myapplication/Game/Command.java b/app/src/main/java/com/iutlaval/myapplication/Game/Command.java
index 166d9e0..5e07cd3 100644
--- a/app/src/main/java/com/iutlaval/myapplication/Game/Command.java
+++ b/app/src/main/java/com/iutlaval/myapplication/Game/Command.java
@@ -29,10 +29,8 @@ public final class Command {
     public static final String SET_HP = "sethp";
     public static final String SET_CARD_HP = "setcardhp";
     public static final String SET_ADV_CARD_HP = "setadvcardhp";
+    public static final String SET_CARD_ATK = "setcardatk";
+    public static final String SET_ADV_CARD_ATK = "setadvcardatk";
 
-    //inutilisé
-    public static final String SELECT_CARD = "selectCard";
-    public static final String DEFEND = "defend";
-    public static final String CAST_SPELL = "castSpell";
 
 }
diff --git a/app/src/main/java/com/iutlaval/myapplication/Game/GameLogicThread.java b/app/src/main/java/com/iutlaval/myapplication/Game/GameLogicThread.java
index ea7ba21..eb11b87 100644
--- a/app/src/main/java/com/iutlaval/myapplication/Game/GameLogicThread.java
+++ b/app/src/main/java/com/iutlaval/myapplication/Game/GameLogicThread.java
@@ -170,6 +170,7 @@ public class GameLogicThread extends Thread{
 
 
             try {
+                int zonecartecible;
                 //on limite le temps du readobject pour eviter les blockaeg
                 coms.setLimitedTimeOut();
                 String serveurCmd = coms.recieve();
@@ -301,14 +302,26 @@ public class GameLogicThread extends Thread{
                         break;
 
                     case Command.SET_CARD_HP :
-                        int zonecartecible = coms.recieveInt();
+                        zonecartecible = coms.recieveInt();
                         board.getPlayerCardsOnBoard()[zonecartecible].setHealth(coms.recieveInt());
                         renderer.updateFrame();
                         break;
 
                     case Command.SET_ADV_CARD_HP:
-                        int zonecarteadvcible = coms.recieveInt();
-                        board.getAdvCardsOnBoard()[zonecarteadvcible].setHealth(coms.recieveInt());
+                        zonecartecible = coms.recieveInt();
+                        board.getAdvCardsOnBoard()[zonecartecible].setHealth(coms.recieveInt());
+                        renderer.updateFrame();
+                        break;
+
+                    case Command.SET_CARD_ATK:
+                        zonecartecible = coms.recieveInt();
+                        board.getPlayerCardsOnBoard()[zonecartecible].setAttack(coms.recieveInt());
+                        renderer.updateFrame();
+                        break;
+
+                    case Command.SET_ADV_CARD_ATK:
+                        zonecartecible = coms.recieveInt();
+                        board.getAdvCardsOnBoard()[zonecartecible].setAttack(coms.recieveInt());
                         renderer.updateFrame();
                         break;
 
diff --git a/app/src/main/java/com/iutlaval/myapplication/Video/Drawables/DrawableCard.java b/app/src/main/java/com/iutlaval/myapplication/Video/Drawables/DrawableCard.java
index 74bbefd..403a68d 100644
--- a/app/src/main/java/com/iutlaval/myapplication/Video/Drawables/DrawableCard.java
+++ b/app/src/main/java/com/iutlaval/myapplication/Video/Drawables/DrawableCard.java
@@ -284,7 +284,7 @@ public class DrawableCard extends Drawable{
 
             //dessine le texte
             cardTitle.drawOn(c,p);
-            if(cardDescription != null)cardDescription.drawOn(c,p);
+            if(cardDescription != null && !cardDescription.equals(""))cardDescription.drawOn(c,p);
             cardHpDrawable.drawOn(c,p);
             cardAtkDrawable.drawOn(c,p);
             cardCostDrawable.drawOn(c,p);