diff --git a/boards/limifrog-v1/doc.txt b/boards/limifrog-v1/doc.txt
index 498f5c4f9f..dbd026d4ad 100644
--- a/boards/limifrog-v1/doc.txt
+++ b/boards/limifrog-v1/doc.txt
@@ -34,7 +34,7 @@ features a variety of sensors as well as an OLED Display and a BLE
 | Reference Manual      | [Reference Manual](http://www.st.com/web/en/resource/technical/document/reference_manual/CD00240193.pdf) |
 | Programming Manual    | [Programming Manual](http://www.st.com/web/en/resource/technical/document/programming_manual/CD00228163.pdf) |
 
-## User Inferface
+## User Interface
 
 2 Buttons: