diff --git a/SC2202.md b/SC2202.md
index dc63e6f..cab6db3 100644
--- a/SC2202.md
+++ b/SC2202.md
@@ -22,9 +22,9 @@ done
 
 Globs in `[ ]` will expand to a sequence of words, one per matching filename. Meanwhile, operators work on single words.
 
-The problematic code is equivalent to `[ current.log -nt backup/file1.log backup/file2.log backup/file3.log ]`, which is invalid syntax.
+The problematic code is equivalent to `[ current.log -nt backup/file1.log backup/file2.log backup/file3.log ]`, which is invalid syntax. A typical error message is `bash: [: too many arguments` or `dash: somefile: unexpected operator`. 
 
-Instead, you can iterate over the filenames you want with a loop, and apply your condition to each filename.
+Instead, use a `for` loop to iterate over matching filenames, and apply your condition to each.
 
 ### Exceptions: