diff --git a/lib/ansible/modules/windows/win_scheduled_task.py b/lib/ansible/modules/windows/win_scheduled_task.py
index 8bed76adcd2..9f765133c4a 100644
--- a/lib/ansible/modules/windows/win_scheduled_task.py
+++ b/lib/ansible/modules/windows/win_scheduled_task.py
@@ -186,9 +186,22 @@ options:
         - Allows you to define the repetition action of the trigger that defines how often the task is run and how long the repetition pattern is repeated
           after the task is started.
         - It takes in the following keys, C(duration), C(interval), C(stop_at_duration_end)
-        - C(duration) is how long the pattern is repeated and is written in the ISO 8601 Duration format C(P[n]Y[n]M[n]DT[n]H[n]M[n]S).
-        - C(interval) is the amount of time between earch restart of the task and is written in the ISO 8601 Duration format C(P[n]Y[n]M[n]DT[n]H[n]M[n]S).
-        - C(stop_at_duration_end) is a boolean value that indicates if a running instance of the task is stopped at the end of the repetition pattern.
+        suboptions:
+          duration:
+            description:
+            - Defines how long the pattern is repeated.
+            - The value is in the ISO 8601 Duration format C(P[n]Y[n]M[n]DT[n]H[n]M[n]S).
+            - By default this is not set which means it will repeat indefinitely.
+            type: str
+          interval:
+            description:
+            - The amount of time between each restart of the task.
+            - The value is written in the ISO 8601 Duration format C(P[n]Y[n]M[n]DT[n]H[n]M[n]S).
+            type: str
+          stop_at_duration_end:
+            description:
+            - Whether a running instance of the task is stopped at the end of the repetition pattern.
+            type: bool
     version_added: '2.5'
 
   # Principal options
diff --git a/test/sanity/validate-modules/schema.py b/test/sanity/validate-modules/schema.py
index d4f31139a29..1a44c1dd17c 100644
--- a/test/sanity/validate-modules/schema.py
+++ b/test/sanity/validate-modules/schema.py
@@ -60,7 +60,7 @@ suboption_schema = Schema(
         'version_added': Any(float, *string_types),
         'default': Any(None, float, int, bool, list, dict, *string_types),
         # Note: Types are strings, not literal bools, such as True or False
-        'type': Any(None, "bool"),
+        'type': Any(None, 'str', 'list', 'dict', 'bool', 'int', 'float', 'path', 'raw', 'jsonarg', 'json', 'bytes', 'bits'),
         # Recursive suboptions
         'suboptions': Any(None, *list({str_type: Self} for str_type in string_types)),
     },
@@ -81,7 +81,7 @@ option_schema = Schema(
         'default': Any(None, float, int, bool, list, dict, *string_types),
         'suboptions': Any(None, *list_dict_suboption_schema),
         # Note: Types are strings, not literal bools, such as True or False
-        'type': Any(None, 'str', 'list', 'dict', 'bool', 'int', 'float', 'path', 'raw', 'jsonarg', 'json', 'bytes', 'bits')
+        'type': Any(None, 'str', 'list', 'dict', 'bool', 'int', 'float', 'path', 'raw', 'jsonarg', 'json', 'bytes', 'bits'),
     },
     extra=PREVENT_EXTRA
 )