diff --git a/manifest.toml b/manifest.toml
index e75b510..323b232 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -2,7 +2,6 @@ packaging_format = 2
 
 name = "Bonfire"
 id = "bonfire"
-packaging_format = 1
 version = "0.1~ynh1"
 url = "https://example.com"
 license = "free"