From 0ea7cd836017bd19e1cdc520378bd45ee750ac5c Mon Sep 17 00:00:00 2001
From: Kamil Ritz <kritz@ethz.ch>
Date: Thu, 25 Jun 2020 19:00:19 +0200
Subject: [PATCH] Attempt to fix CI firmware build test

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

diff --git a/.github/workflows/firmware_build_test.yml b/.github/workflows/firmware_build_test.yml
index 02bcd8d645..89eb3c89e9 100644
--- a/.github/workflows/firmware_build_test.yml
+++ b/.github/workflows/firmware_build_test.yml
@@ -31,7 +31,7 @@ jobs:
     - name: Configure Firmware to include current ECL version
       working-directory: ../Firmware/src/lib/ecl
       run: |
-        git fetch origin +${{ github.ref }}
+        git fetch origin ${{ github.ref }}
         git checkout ${{ github.sha }}
     - name: Add and commit new ECL version
       run: |