Accidentally deleted Mac Partition while installing windows on VMware fusion

While I was trying to install Windows 10 on VMware fusion 8 on my Macbook Pro operating on macos Sierra, I created a new partition when they asked me where I wanted to install Windows on. So it was initially "Drive 0 unallocated space" and when I created the new partition it became "Drive 0 Partition System Reserved" and "Drive 0 Partition 2". However, I accidentally deleted "Drive 0 Partition System Reserved" and now it became "Drive 0 unallocated space" and "Drive 0 Partition 1" as shown in the image below. I was worried that I may have accidentally deleted something important and would like to clarify or seek help on how to restore it. Because even after closing the setup and opening it again it does not go back to just the unallocated space. I have yet to click next because I heard that if I do so it will permanently delete some important data. Please help! Thank you!