diff --git a/exercises/108_labeled_switch.zig b/exercises/108_labeled_switch.zig
index fb61ac0..897fcf5 100644
--- a/exercises/108_labeled_switch.zig
+++ b/exercises/108_labeled_switch.zig
@@ -22,7 +22,7 @@
 //          std.debug.print("This statement cannot be reached\n", .{});
 //      }
 //
-// By combining all we've learned so far, we can now proceed with a labeled switch
+// By combining all we've learned so far, we can now proceed with a labeled switch.
 //
 // A labeled switch is some extra syntactic sugar, which comes with all sorts of
 // candy (performance benefits). Don't believe me? Directly to source https://github.com/ziglang/zig/pull/21367