diff --git a/runatlantis.io/docs/command-requirements.md b/runatlantis.io/docs/command-requirements.md
index df8b2761f5..e3aea4ea21 100644
--- a/runatlantis.io/docs/command-requirements.md
+++ b/runatlantis.io/docs/command-requirements.md
@@ -148,7 +148,7 @@ At this time, the Azure DevOps client only supports merging using the default 'n
 
 ### UnDiverged
 Prevent applies if there are any changes on the base branch since the most recent plan.
-Applies to `merge` checkout strategy only.
+Applies to `merge` checkout strategy only which you need to set via `--checkout-strategy` flag.
 
 #### Usage
 You can set the `undiverged` requirement by:
diff --git a/runatlantis.io/docs/server-configuration.md b/runatlantis.io/docs/server-configuration.md
index 6781abb149..1c06fed979 100644
--- a/runatlantis.io/docs/server-configuration.md
+++ b/runatlantis.io/docs/server-configuration.md
@@ -467,7 +467,7 @@ and set `--autoplan-modules` to `false`.
   ```bash
   atlantis server --fail-on-pre-workflow-hook-error
   # or
-  ATLANTIS_FAIL_ON_PRE_WORKFLOW_HOOK_ERROR=true 
+  ATLANTIS_FAIL_ON_PRE_WORKFLOW_HOOK_ERROR=true
   ```
 
   Fail and do not run the requested Atlantis command if any of the pre workflow hooks error.
@@ -648,7 +648,7 @@ and set `--autoplan-modules` to `false`.
   ATLANTIS_HIDE_PREV_PLAN_COMMENTS=true
   ```
   Hide previous plan comments to declutter PRs. This is only supported in
-  GitHub and GitLab currently. This is not enabled by default.
+  GitHub and GitLab currently. This is not enabled by default. When using Github App, you need to set `--gh-app-slug` to enable this feature.
 
 ### `--hide-unchanged-plan-comments`
   ```bash