From 88df1713b17f9e502b46bcc859b305c52e31bf1c Mon Sep 17 00:00:00 2001
From: zhanghongtong <rory-z@outlook.com>
Date: Fri, 7 May 2021 09:51:22 +0800
Subject: [PATCH] chore(CI): fix relup tests error

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

diff --git a/.github/workflows/run_fvt_tests.yaml b/.github/workflows/run_fvt_tests.yaml
index 05dae6fd1..68aec59a6 100644
--- a/.github/workflows/run_fvt_tests.yaml
+++ b/.github/workflows/run_fvt_tests.yaml
@@ -241,7 +241,7 @@ jobs:
         - name: run relup test
           run: |
             set -e -x -u
-            if [ -n "{$OLD_VSNS// }" ]; then
+            if [ -n "$OLD_VSNS" ]; then
                 mkdir -p packages
                 cp emqx/_packages/emqx/*.zip packages
                 cp emqx/*.zip packages