In the Clinical Challenge titled “Fluid Leak Following Deep Midfacial Laceration,”1 published online July 20, 2017, there was an error in the byline and in the Author Affiliations. The surname of the second author should have been “Hussain.” Additionally, the location of Mount Sinai Hospital should have been “Toronto, Ontario, Canada,” and the author affiliations were updated to indicate that all authors were affiliated with all listed institutions. This article was corrected online.