diff --git a/googlemock/docs/cook_book.md b/googlemock/docs/cook_book.md
index d0402091..8be6d1f1 100644
--- a/googlemock/docs/cook_book.md
+++ b/googlemock/docs/cook_book.md
@@ -229,7 +229,7 @@ If a mock method has no `EXPECT_CALL` spec but is called, Google Mock
 will print a warning about the "uninteresting call". The rationale is:
 
   * New methods may be added to an interface after a test is written. We shouldn't fail a test just because a method it doesn't know about is called.
-  * However, this may also mean there's a bug in the test, so Google Mock shouldn't be silent either. (Note that the user should [*not* add an `EXPECT_CALL()`](https://github.com/google/googletest/blob/master/googlemock/docs/CookBook.md#knowing-when-to-expect) to suppress the warning, even if they think the call is harmless).
+  * However, this may also mean there's a bug in the test, so Google Mock shouldn't be silent either. (Note that the user should [*not* add an `EXPECT_CALL()`](https://github.com/google/googletest/blob/master/googlemock/docs/cook_book.md#knowing-when-to-expect) to suppress the warning, even if they think the call is harmless).
 
 However, sometimes you may want to suppress all "uninteresting call"
 warnings, while sometimes you may want the opposite, i.e. to treat all