diff --git a/exercises/020_quiz3.zig b/exercises/020_quiz3.zig
index 651af8c..571628e 100644
--- a/exercises/020_quiz3.zig
+++ b/exercises/020_quiz3.zig
@@ -1,5 +1,5 @@
 //
-// Let's see if we can make use of some of things we've learned so far.
+// Let's see if we can make use of some of the things we've learned so far.
 // We'll create two functions: one that contains a "for" loop and one
 // that contains a "while" loop.
 //