In the following text, edit the sentence which contains an incorrect and/or grammatically incorrect structure.
My dad was the first one in my family to have a college degrees
My dad was the first one in my family to have a college degree.
Complete the following task based on the instruction and optional input provided.### Instruction:
In the following text, edit the sentence which contains an incorrect and/or grammatically incorrect structure.

### Input:
My dad was the first one in my family to have a college degrees

### Output:
My dad was the first one in my family to have a college degree.