diff --git a/doc/WURFL-device-detection.txt b/doc/WURFL-device-detection.txt
index 41afb17..3c28d19 100644
--- a/doc/WURFL-device-detection.txt
+++ b/doc/WURFL-device-detection.txt
@@ -17,7 +17,7 @@
 
 Optionally WURFL_DEBUG=1 may be set to increase logs verbosity
 
-For HAProxy developers who need to verify that their changes didn't accidently
+For HAProxy developers who need to verify that their changes didn't accidentally
 break the WURFL code, it is possible to build a dummy library provided in the
 contrib/wurfl directory and to use it as an alternative for the full library.
 This will not provide the full functionalities, it will just allow haproxy to