diff --git a/.gitea/workflows/lint.yml b/.gitea/workflows/lint.yml
index 17e3dfe..2458690 100644
--- a/.gitea/workflows/lint.yml
+++ b/.gitea/workflows/lint.yml
@@ -125,7 +125,7 @@ jobs:
 
       - name: Build firmware
         run: |
-          . $HOME/esp/esp-idf/export.sh
+          . /home/user/esp/esp-idf/export.sh
           cd get-started/csi_recv_router
           idf.py build