diff --git a/scripts/install b/scripts/install
index 65b76d2..a48ecdc 100644
--- a/scripts/install
+++ b/scripts/install
@@ -130,7 +130,7 @@ ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$final_path"
 
-chmod 750 "$final_path"
+chmod -R 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:$app "$final_path"
 
@@ -152,7 +152,7 @@ ynh_script_progression --message="Creating the data directory..."
 # Create app folders
 mkdir -p "$datadir"
 
-chmod 750 "$datadir"
+chmod -R 750 "$datadir"
 chmod -R o-rwx "$datadir"
 chown -R $app:$app "$datadir"
 
diff --git a/scripts/restore b/scripts/restore
index 219f03e..639268f 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -71,7 +71,7 @@ ynh_script_progression --message="Restoring the app main directory..."
 
 ynh_restore_file --origin_path="$final_path"
 
-chmod 750 "$final_path"
+chmod -R 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:$app "$final_path"
 
@@ -87,7 +87,7 @@ ynh_restore_file --origin_path="$datadir" --not_mandatory
 
 mkdir -p "$datadir"
 
-chmod 750 "$datadir"
+chmod -R 750 "$datadir"
 chmod -R o-rwx "$datadir"
 chown -R $app:$app "$datadir"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index bd2d62b..e88c791 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -169,7 +169,7 @@ then
 	ynh_secure_remove --file="$tmpdir"
 fi
 
-chmod 750 "$final_path"
+chmod -R 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:$app "$final_path"
 
@@ -216,7 +216,7 @@ ynh_script_progression --message="Creating the data directory..."
 # Create app folders
 mkdir -p "$datadir"
 
-chmod 750 "$datadir"
+chmod -R 750 "$datadir"
 chmod -R o-rwx "$datadir"
 chown -R $app:$app "$datadir"