diff --git a/script/topage.R b/script/topage.R
index 0b11985d5bd0ccffdf9993585abee38626205402..86e617b727536ae1590b49e905e76f5fc5a49c52 100644
--- a/script/topage.R
+++ b/script/topage.R
@@ -14,4 +14,4 @@ names(waterbody) = c("id", "name", "geometry")
 waterbody = sf::st_intersection(waterbody, geau::so_ii_limit)
 
 # Save
-sf::st_write(waterbody, "data-common/so-ii/topage/2021-09/plan_eau.shp")
+sf::st_write(waterbody, "data-common/so-ii/topage/2021-09/plan_eau.shp", append = FALSE)