diff --git a/migrate/migrate.go b/migrate/migrate.go
index bc2b368..568a4aa 100644
--- a/migrate/migrate.go
+++ b/migrate/migrate.go
@@ -129,11 +129,12 @@ func FindMigrations(fsys fs.FS) ([]string, error) {
 			return nil, fmt.Errorf("Duplicate migration %d", n)
 		}
 
+		// Set at specific index, so that paths are properly sorted
 		paths = setAt(paths, fi.Name(), n-1)
 		foundMigrations[n-1] = true
 	}
 
-	for i, _ := range paths {
+	for i := range paths {
 		if !foundMigrations[i] {
 			return nil, fmt.Errorf("Missing migration %d", i+1)
 		}