diff --git a/ops/alert_on_missing_events/README.md b/ops/alert_on_missing_events/README.md
index 14cc085a..97e5aac3 100644
--- a/ops/alert_on_missing_events/README.md
+++ b/ops/alert_on_missing_events/README.md
@@ -60,7 +60,8 @@ events, and resends reminder alerts at a shorter interval.
 Follow [these detailed instructions](https://docs.autokitteh.com/get_started/deployment)
 to deploy the project on a self-hosted server.
 
-Also follow the instructions in the [Cloud Usage](#cloud-usage) section above.
+Also follow the relevant instructions in the [Cloud Usage](#cloud-usage)
+section above.
 
 ### Advanced Usage
 
diff --git a/ops/alert_on_session_errors/README.md b/ops/alert_on_session_errors/README.md
index deb8b733..0e5052ea 100644
--- a/ops/alert_on_session_errors/README.md
+++ b/ops/alert_on_session_errors/README.md
@@ -52,4 +52,4 @@ ak auth create-token
 Follow [these detailed instructions](https://docs.autokitteh.com/get_started/deployment)
 to deploy the project on a self-hosted server.
 
-Also follow the instructions in the [Cloud Usage](#cloud-usage) section above.
+Also follow steps 3-4 in the [Cloud Usage](#cloud-usage) section above.
diff --git a/ops/alert_on_session_errors/program.py b/ops/alert_on_session_errors/program.py
index 12f9f008..14191bd3 100644
--- a/ops/alert_on_session_errors/program.py
+++ b/ops/alert_on_session_errors/program.py
@@ -55,7 +55,7 @@ def _list_sessions_with_errors():
 
 
 def _log_error(session):
-    data = json.dumps(session, indent=True)
+    data = json.dumps(session, indent=4)
     print(data)
 
     pid, did = session["projectId"], session["deploymentId"]
diff --git a/purrr/slack_channel.py b/purrr/slack_channel.py
index aba154da..3d4f4100 100644
--- a/purrr/slack_channel.py
+++ b/purrr/slack_channel.py
@@ -35,7 +35,7 @@ def initialize_for_github_pr(action: str, pr, sender) -> str:
         ID of the created Slack channel.
     """
     print(f"Creating Slack channel for {pr.html_url} (PR event action: {action})")
-    print(json.dumps(pr, indent=2, sort_keys=True))
+    print(json.dumps(pr, indent=4, sort_keys=True))
 
     name = f"{pr.number}_{slack_helper.normalize_channel_name(pr.title)}"
     channel_id = slack_helper.create_channel(name)
diff --git a/samples/google/gmail/program.py b/samples/google/gmail/program.py
index 4bfa600b..c442e16d 100644
--- a/samples/google/gmail/program.py
+++ b/samples/google/gmail/program.py
@@ -72,7 +72,7 @@ def _drafts_get(id):
         print(f"Error: `{e.reason}`")
         return
 
-    print(f"```\n{json.dumps(resp, indent=2)}\n```")
+    print(f"```\n{json.dumps(resp, indent=4)}\n```")
 
 
 def _drafts_list(query):
@@ -90,7 +90,7 @@ def _drafts_list(query):
     print(f"Result size estimate: `{resp['resultSizeEstimate']}`")
 
     for i, d in enumerate(resp.get("drafts", []), start=1):
-        print(f"{i}\n```\n{json.dumps(d, indent=2)}\n```")
+        print(f"{i}\n```\n{json.dumps(d, indent=4)}\n```")
 
     next_page_token = resp.get("nextPageToken")
     if next_page_token:
@@ -109,7 +109,7 @@ def _messages_get(id):
         print(f"Error: `{e.reason}`")
         return
 
-    print(f"```\n{json.dumps(resp, indent=2)}\n```")
+    print(f"```\n{json.dumps(resp, indent=4)}\n```")
 
 
 def _messages_list(query):
@@ -130,7 +130,7 @@ def _messages_list(query):
     print(f"Result size estimate: `{resp['resultSizeEstimate']}`")
 
     for i, m in enumerate(resp.get("messages", []), start=1):
-        print(f"{i}\n```\n{json.dumps(m, indent=2)}\n```")
+        print(f"{i}\n```\n{json.dumps(m, indent=4)}\n```")
 
     next_page_token = resp.get("nextPageToken")
     if next_page_token: