From 8c5a7f80ef6e13100cbc6a8c204c3e20735253c4 Mon Sep 17 00:00:00 2001
From: iCrawl <buechler.noel@outlook.com>
Date: Sat, 4 Jun 2022 17:15:08 +0200
Subject: [PATCH] ci: fix inputs for workflow dispatches

---
 .github/workflows/documentation.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 3105420e7..130de95a9 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -25,7 +25,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
         with:
-          ref: github.event.inputs.ref || ''
+          ref: ${{ github.event.inputs.ref || '' }}
 
       - name: Install node.js v16
         uses: actions/setup-node@v2