diff --git a/scripts/install b/scripts/install
index 14c3f82..55b94ea 100644
--- a/scripts/install
+++ b/scripts/install
@@ -111,7 +111,7 @@ pushd $final_path
 	mkdir -p config
 popd
 
-chmod 750 "$final_path"
+chmod -R 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:$app "$final_path"
 
@@ -120,7 +120,7 @@ pushd $datadir
 	mkdir -p static media music
 popd
 
-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 2411d5f..c08e3ee 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -69,7 +69,7 @@ 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 @@ pushd $datadir
 	mkdir -p static media music
 popd
 
-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 e42ad12..dfe5cf9 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -150,7 +150,7 @@ then
 	ynh_setup_source --dest_dir="$final_path/front" --source_id="front"
 fi
 
-chmod 750 "$final_path"
+chmod -R 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:$app "$final_path"