diff --git a/scripts/install b/scripts/install
index e17e132..7c218c7 100644
--- a/scripts/install
+++ b/scripts/install
@@ -1,6 +1,5 @@
 #!/bin/bash
 
-source /usr/share/yunohost/helpers
 source ./_common
 set -eu
 
@@ -11,6 +10,9 @@ is_public=$3
 
 app=$YNH_APP_INSTANCE_NAME
 
+# Source app helpers
+source /usr/share/yunohost/helpers
+
 # Check domain/path availability
 sudo yunohost app checkurl "${domain}${path}" -a "$app" \
     || ynh_die "Path not available: ${domain}${path}"