diff --git a/exercises/practice/acronym/acronym_test.py b/exercises/practice/acronym/acronym_test.py
index a10f2bf3dc..d9e09ea60d 100644
--- a/exercises/practice/acronym/acronym_test.py
+++ b/exercises/practice/acronym/acronym_test.py
@@ -42,3 +42,6 @@ def test_apostrophes(self):
 
     def test_underscore_emphasis(self):
         self.assertEqual(abbreviate("The Road _Not_ Taken"), "TRNT")
+
+    def test_final_single_letter_word(self):
+        self.assertEqual(abbreviate("one two a"), "OTA")