PCV hose connection smaller on Dorman 615-188 intake manifold
 

I just replaced the original intake manifold (crossover leak) on my 2002 F-150 5.4L V8 with a Dorman 615-188 intake manifold. The PCV hose connection on the back of the Dorman is smaller than the original, hence a loose hose fit. What's the best way to fix this?