diff --git a/exercises/07_structs/structs3.rs b/exercises/07_structs/structs3.rs
index 1471695..69e5ced 100644
--- a/exercises/07_structs/structs3.rs
+++ b/exercises/07_structs/structs3.rs
@@ -1,4 +1,4 @@
-// Structs contain data, but can also have logic. In this exercise we have
+// Structs contain data, but can also have logic. In this exercise, we have
 // defined the `Package` struct, and we want to test some logic attached to it.
 
 #[derive(Debug)]