diff --git a/.gitea/workflows/deploy.yml b/.gitea/workflows/deploy.yml
index 3c425f4..1ec3530 100644
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -81,6 +81,11 @@ jobs:
             internal_secret="$(docker inspect "$im_container" --format '"'"'{{range .Config.Env}}{{println .}}{{end}}'"'"' | sed -n '"'"'s/^INTERNAL_API_HOTGO_SECRET=//p'"'"' | head -n 1)"
             test -n "$internal_secret"
 
+            olons_container="$(docker compose -f "$base_file" ps -q olons-server)"
+            if [ -n "$olons_container" ]; then
+              docker logs "$olons_container" --since 30m 2>&1 | grep "customer service session failed" | tail -n 20 || true
+            fi
+
             umask 077
             {
               printf "OLONS_IM_INTERNAL_SECRET=%s\n" "$internal_secret"