diff --git a/doc/api.md b/doc/api.md
index 51ab10b5e879..130faa0730cc 100644
--- a/doc/api.md
+++ b/doc/api.md
@@ -474,7 +474,7 @@ Using `fmt::join`, you can separate tuple elements with a custom separator:
 - [`std::tm`](https://en.cppreference.com/w/cpp/chrono/c/tm)
 
 The format syntax is described in [Chrono Format Specifications](syntax.md#
-chrono-format-specifications).
+chrono-format-spec).
 
 **Example**: