if statement

[CyberCarsten]

I'm using the following if statement in my game, but I can only move the player to the left, not to the right....what is wrong??

if (KEY_DOWN(VK_LEFT))
if (!paddle.x <=0)
    paddle.x = paddle.x -10;
    Move_BOB(&paddle);
if(KEY_DOWN(VK_RIGHT))
    if(!paddle.x > SCREEN_WIDTH)
        paddle.x = paddle.x +10;
        Move_BOB(&paddle);