diff --git a/plugins/modules/lambda_alias.py b/plugins/modules/lambda_alias.py
index adc89f4cb99..f1722ab5ab5 100644
--- a/plugins/modules/lambda_alias.py
+++ b/plugins/modules/lambda_alias.py
@@ -56,7 +56,7 @@
 ---
 # Simple example to create a lambda function and publish a version
 - hosts: localhost
-  gather_facts: no
+  gather_facts: false
   vars:
     state: present
     project_folder: /path/to/deployment/package
diff --git a/plugins/modules/lambda_execute.py b/plugins/modules/lambda_execute.py
index 880ad4cb036..1d652466d6b 100644
--- a/plugins/modules/lambda_execute.py
+++ b/plugins/modules/lambda_execute.py
@@ -38,9 +38,9 @@
     type: str
   tail_log:
     description:
-      - If I(tail_log=yes), the result of the task will include the last 4 KB
+      - If I(tail_log=true), the result of the task will include the last 4 KB
         of the CloudWatch log for the function execution. Log tailing only
-        works if you use synchronous invocation I(wait=yes). This is usually
+        works if you use synchronous invocation I(wait=true). This is usually
         used for development or testing Lambdas.
     type: bool
     default: false
@@ -48,7 +48,7 @@
     description:
       - Whether to wait for the function results or not. If I(wait=no)
         the task will not return any results. To wait for the Lambda function
-        to complete, set I(wait=yes) and the result will be available in the
+        to complete, set I(wait=true) and the result will be available in the
         I(output) key.
     type: bool
     default: true