diff --git a/doc/ble.md b/doc/ble.md
index 72434408..2a4ecf4c 100644
--- a/doc/ble.md
+++ b/doc/ble.md
@@ -95,7 +95,7 @@ The following custom services are implemented in InfiniTime:
   - ~~Weather Service: `00040000-78fc-48fe-8e23-433b3a1942d0`~~ (replaced by Simple Weather Service in InfiniTime 1.14)
 
 - Since InfiniTime 1.14
-  - [Simple Weather Server](SimpleWeahterService.md) : `00050000-78fc-48fe-8e23-433b3a1942d0`
+  - [Simple Weather Service](SimpleWeatherService.md) : `00050000-78fc-48fe-8e23-433b3a1942d0`
 
 ---