diff --git a/en/src/lifetime/static.md b/en/src/lifetime/static.md
index b640b64..a266ad2 100644
--- a/en/src/lifetime/static.md
+++ b/en/src/lifetime/static.md
@@ -108,7 +108,7 @@ fn main() {
 ##  T: 'static
 As a trait bound, it means the type does not contain any non-static references. Eg. the receiver can hold on to the type for as long as they want and it will never become invalid until they drop it.
 
-It's important to understand this means that any owned data always passes a `'static `lifetime bound, but a reference to that owned data generally does no。
+It's important to understand this means that any owned data always passes a `'static `lifetime bound, but a reference to that owned data generally does not.
 
 5、🌟🌟
 ```rust,editable
@@ -192,4 +192,4 @@ fn print_f(t: &(impl Display + 'static)) {
 fn print_g(t: &'static String) {
   println!("{}", t);
 }
-```
\ No newline at end of file
+```