The Dispenser and Dropper has the same incorrect Creative item texture

I was going to build a fountain that can be swithed off. I saw in the Creative Inventory,the Dispenser and Dropper are having the same incorrect item texture,but when you placed them,they have their normal texture. This is also in the builds 1 and 2. In the 0.14.3 version,the texture of the Dispenser and Dropper are their normal texture. Please fix this and I will really appreciate your work.