diff --git a/src/Paper-Bin.c b/src/Paper-Bin.c
index c1bb4dc..09935d8 100644
--- a/src/Paper-Bin.c
+++ b/src/Paper-Bin.c
@@ -147,9 +147,9 @@ int main()
         clearField();
         field[ballX][ballY -= 1] = 'O';
         generateField();
-        int Ball_In_Bin = checkBallPosition();
+        int ball_In_Bin = checkBallPosition();
         
-        switch (Ball_In_Bin)
+        switch (ball_In_Bin)
         {
             case (1):
             	ScorePoints += 50;
@@ -177,7 +177,7 @@ int main()
                 loadLevel(lvlnumber);
 				break;
         }
-        Ball_In_Bin = 0;
+        ball_In_Bin = 0;
         sleep(1);
     }
 }