diff --git a/manifest.toml b/manifest.toml
index 6cbeb06..3c125cd 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -46,12 +46,12 @@ ram.runtime = "50M"
     help.en = "As Darksky is deprecating his api, it is suggested to opt for Visual Crossing"
     help.fr = "Comme Darksky déprécie son API, il est suggéré d'opter pour Visual Crossing"
     type = "select"
-    choices = ["darksky", "visualcrossing"]
+    choices = ["    ","darksky", "visualcrossing"]
 
     [install.weather_key]
     ask.en = "Insert here the api key from the chosen weather provider"
     ask.fr = "Insérez ici la clé API du fournisseur de météo choisi"
-    type = "string"
+    type = "text"
 
   [resources]
     [resources.system_user]