Weird Object Shape in Solid Mode

My object behaves weirdly in Viewport's Solid Mode, it's shown like this in the Solid Mode:

But when I render the scene, it's shown well (as it should be):

It only has a Bevel modifier:

The object in the Edit Mode (Solid Mode):

Edit Mode + X-Ray Mode (in Solid Mode):

Edit Mode + X-Ray Mode (in Wireframe Mode):

How can I fix it?