diff --git a/.claude/settings.json b/.claude/settings.json
index 8c04397..26fad48 100644
--- a/.claude/settings.json
+++ b/.claude/settings.json
@@ -2,7 +2,8 @@
   "permissions": {
     "allow": [
       "Bash(git:*)",
-      "Bash(exec zsh)"
+      "Bash(exec:*)",
+      "Bash(hms:*)"
     ],
     "deny": []
   }
diff --git a/CLAUDE.md b/CLAUDE.md
index 3cebab0..b6698b7 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -4,3 +4,7 @@
 - When you are going to introduce update to my nix config, do it on a experimental branch (use 'nightly'), and commit and push to that branch after you perform test to check the updates work as intended. Never work on the master branch which I will perform merge manually.
 - After you introduce updates, remember to reflect those updates in the readme, should they bring any changes.
 - You can use `hms` to perform home-manager switch and `exec zsh` to refresh shell environment
+
+## Testing Considerations
+
+- When you perform testing, remember you are in a non-interactive shell so things work for me might not work for your testing, unless you take your special testing environment into consideration
\ No newline at end of file