diff --git a/.gitea/workflows/develop -> build.yml b/.gitea/workflows/develop -> build.yml
index 24903c9..e6b6e99 100644
--- a/.gitea/workflows/develop -> build.yml	
+++ b/.gitea/workflows/develop -> build.yml	
@@ -25,9 +25,9 @@ jobs:
           curl https://dl.gitea.com/tea/0.9.2/tea-0.9.2-linux-386 --output tea
           chmod +x ./tea
           ./tea login add -n=this --url=${{ github.server_url}} -t=${{ secrets.BOT_TOKEN }}
-          PR=$(./tea pr ls -f=base,head,index -o csv | grep "\"master\",\"${{ github.ref_name }}\"" | tr -d ' ' | tr "," "\n" | head -n 4 | tail -1)
-          export PR = "${PR//[\"\'\`]/}"
-          echo ::set-env name=$PR
+          pr=$(./tea pr ls -f=base,head,index -o csv | grep "\"master\",\"${{ github.ref_name }}\"" | tr -d ' ' | tr "," "\n" | head -n 4 | tail -1)
+          export PR="${pr//[\"\'\`]/}"
+          echo ::set-env name=PR::$PR
           rm ./tea
       - run: git fetch
       - name: get build branch name