diff --git a/src/tree_gui.cpp b/src/tree_gui.cpp
--- a/src/tree_gui.cpp
+++ b/src/tree_gui.cpp
@@ -240,7 +240,7 @@ public:
 	void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile) override
 	{
 		if (_game_mode != GM_EDITOR && this->mode == PM_NORMAL && pt.x != -1 && select_proc == DDSP_PLANT_TREES) {
-			DoCommandP(CMD_PLANT_TREE | CMD_MSG(STR_ERROR_CAN_T_PLANT_TREE_HERE), end_tile, this->tree_to_plant, start_tile);
+			DoCommandP(CMD_PLANT_TREE, STR_ERROR_CAN_T_PLANT_TREE_HERE, end_tile, this->tree_to_plant, start_tile);
 		}
 	}