diff --git a/pcbnew/router/router_tool.cpp b/pcbnew/router/router_tool.cpp
index 5b4c55af9e..f77425e6e8 100644
--- a/pcbnew/router/router_tool.cpp
+++ b/pcbnew/router/router_tool.cpp
@@ -99,7 +99,7 @@ static TOOL_ACTION ACT_SwitchPosture( "pcbnew.InteractiveRouter.SwitchPosture",
     change_entry_orient_xpm );
 
 static TOOL_ACTION ACT_SetDpDimensions( "pcbnew.InteractiveRouter.SetDpDimensions",
-    AS_CONTEXT, 'D',
+    AS_CONTEXT, 'P',
     _( "Differential Pair Dimensions..." ),
     _( "Sets the width and gap of the currently routed differential pair." ),
     ps_diff_pair_tune_length_xpm );