diff --git a/Tools/AP_Periph/Parameters.cpp b/Tools/AP_Periph/Parameters.cpp
index ea6a4dfe1c..613fcd235c 100644
--- a/Tools/AP_Periph/Parameters.cpp
+++ b/Tools/AP_Periph/Parameters.cpp
@@ -513,7 +513,7 @@ const AP_Param::Info AP_Periph_FW::var_info[] = {
 
     // Proximity driver
     // @Group: PRX
-    // @Path: ../libraries/AP_RangeFinder/AP_Proximity.cpp
+    // @Path: ../libraries/AP_Proximity/AP_Proximity.cpp
     GOBJECT(proximity, "PRX", AP_Proximity),
 #endif