Intro to SQL- Querying and managing data- Challenge- Gradebook question

I'm stuck on this and even though I got my query to work, it's not allowing me to go to the 2nd part of the  challenge. Here's the code that I used, whick correctly creates a new column with the rounded percentage:

Select NAME, NUMBER_GRADE, fraction_completed, round (100 * fraction_completed) as Percent_Completed
From student_grades;

This returns a table with a column labeled "Percent_Completed" with the correct value. Why won't it allow me to go to step 2?