diff --git a/Tests/SwiftFormatTests.swift b/Tests/SwiftFormatTests.swift
index f6acfe947..cbc952bca 100644
--- a/Tests/SwiftFormatTests.swift
+++ b/Tests/SwiftFormatTests.swift
@@ -93,7 +93,7 @@ class SwiftFormatTests: XCTestCase {
             return { files.append(inputURL) }
         }
         XCTAssertEqual(errors.count, 0)
-        XCTAssertEqual(files.count, 42)
+        XCTAssertEqual(files.count, 41)
     }
 
     // MARK: format function