diff --git a/Tetris/app/src/main/java/modele/DashBoard.kt b/Tetris/app/src/main/java/modele/DashBoard.kt
index 021bdb1..3a8f424 100644
--- a/Tetris/app/src/main/java/modele/DashBoard.kt
+++ b/Tetris/app/src/main/java/modele/DashBoard.kt
@@ -135,7 +135,12 @@ class DashBoard(private val width: Int,private val height: Int,private val view:
 
         for( line in 0..3){
             for( column in 0..3 ){
-                if ( )
+                if ( column == 0 ){
+                    if ( (shape.typeShape.showShape[line][column] == 1) 
+                    and (gridOfGame[shape.position.getX()+line][shape.position.getY()+column-1] == 1) ){
+                        return shape.position
+                    }
+                }
             }
         }