diff --git a/cmake/Modules/ieee802_11Config.cmake b/cmake/Modules/ieee802_11Config.cmake
index 1d0558c..117e042 100644
--- a/cmake/Modules/ieee802_11Config.cmake
+++ b/cmake/Modules/ieee802_11Config.cmake
@@ -3,7 +3,7 @@ PKG_CHECK_MODULES(PC_IEEE802_11 ieee802_11)
 
 FIND_PATH(
     IEEE802_11_INCLUDE_DIRS
-    NAMES ieee802_11/api.h
+    NAMES ieee802-11/api.h
     HINTS $ENV{IEEE802_11_DIR}/include
         ${PC_IEEE802_11_INCLUDEDIR}
     PATHS ${CMAKE_INSTALL_PREFIX}/include