diff --git a/.github/workflows/interface.yml b/.github/workflows/interface.yml
index 5e1b59d026..d89f2aa3a0 100644
--- a/.github/workflows/interface.yml
+++ b/.github/workflows/interface.yml
@@ -58,12 +58,14 @@ jobs:
         env:
           SCRIPT: ${{ matrix.script }}
           PREFIX: ${{ matrix.prefix }}
+          BASIS: ${{ matrix.basis }}
         run: |
           python3 << 'PYEOF'
           import os, re, textwrap
 
           script = os.environ["SCRIPT"]
           prefix = os.environ["PREFIX"]
+          basis = os.environ["BASIS"]
 
           # ── 1. Patch the example script ────────────────────────
           with open(script) as f:
diff --git a/AGENTS.md b/AGENTS.md
index 5da0070bb4..43a46de7d3 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -112,6 +112,17 @@ The repository text files have been normalized to LF once. Day-to-day line
 ending enforcement should rely on staged/changed-file hooks and CI; rerun the
 full mixed-line-ending hook only for intentional repository-wide normalization.
 
+## Upstream Repository
+
+- Repository: https://github.com/deepmodeling/abacus-develop
+- Issues: https://github.com/deepmodeling/abacus-develop/issues
+- Pull requests: https://github.com/deepmodeling/abacus-develop/pulls
+- Upstream PRs are opened from personal fork branches
+  (`<fork-owner>:<branch>` into `develop`).
+- `workflow_dispatch`-only workflows (e.g. `.github/workflows/interface.yml`)
+  are not triggered by push/PR events; PR CI cannot verify such fixes, so
+  state "manual dispatch run required" in the PR verification notes.
+
 ## PR Self-Check
 
 - Confirm the PR body states exact commands run, whether they passed or failed,