diff --git a/sdks/python/apache_beam/yaml/yaml_combine.py b/sdks/python/apache_beam/yaml/yaml_combine.py
index 4d2193c822491..a28bef52ea315 100644
--- a/sdks/python/apache_beam/yaml/yaml_combine.py
+++ b/sdks/python/apache_beam/yaml/yaml_combine.py
@@ -70,7 +70,7 @@ def normalize_combine(spec):
     def normalize_agg(dest, agg):
       if isinstance(agg, str):
         agg = {'fn': agg}
-      if 'value' not in agg and spec.get('language') != 'sql':
+      if 'value' not in agg and config.get('language') != 'sql':
         agg['value'] = dest
       if isinstance(agg['fn'], str):
         agg['fn'] = {'type': agg['fn']}
diff --git a/website/www/site/content/en/documentation/sdks/yaml-combine.md b/website/www/site/content/en/documentation/sdks/yaml-combine.md
index b49d9b079f77a..dadeee8879a77 100644
--- a/website/www/site/content/en/documentation/sdks/yaml-combine.md
+++ b/website/www/site/content/en/documentation/sdks/yaml-combine.md
@@ -63,7 +63,7 @@ field name
       col2: sum
 ```
 
-One can aggregate over may fields at once
+One can aggregate over many fields at once
 
 ```
 - type: Combine
@@ -103,7 +103,7 @@ As with all transforms, `Combine` can take a windowing parameter
 - type: Combine
   windowing:
     type: fixed
-    size: 60
+    size: 60s
   config:
     group_by: col1
     combine:
@@ -118,7 +118,7 @@ parameters from upstream, e.g.
 - type: WindowInto
   windowing:
     type: fixed
-    size: 60
+    size: 60s
 - type: Combine
   config:
     group_by: col1
diff --git a/website/www/site/content/en/documentation/sdks/yaml-inline-python.md b/website/www/site/content/en/documentation/sdks/yaml-inline-python.md
index fff43cf547886..e951711022f78 100644
--- a/website/www/site/content/en/documentation/sdks/yaml-inline-python.md
+++ b/website/www/site/content/en/documentation/sdks/yaml-inline-python.md
@@ -103,8 +103,6 @@ is interpreted as the Python code. For example
     constructor: __constructor__
     kwargs:
       source: |
-        import apache_beam as beam
-
         def create_my_transform(inc):
           return beam.Map(lambda x: beam.Row(a=x.col2 + inc))
 
diff --git a/website/www/site/content/en/documentation/sdks/yaml.md b/website/www/site/content/en/documentation/sdks/yaml.md
index f52e07fd71849..d4829c1635227 100644
--- a/website/www/site/content/en/documentation/sdks/yaml.md
+++ b/website/www/site/content/en/documentation/sdks/yaml.md
@@ -118,7 +118,7 @@ from the YAML file, use the
 command:
 
 ```
-gcloud beta dataflow yaml run $JOB_NAME \
+gcloud dataflow yaml run $JOB_NAME \
   --yaml-pipeline-file=pipeline.yaml \
   --region=$REGION
 ```