diff --git a/doc_source/lambda-api-permissions-ref.md b/doc_source/lambda-api-permissions-ref.md
index 3805a252..2f1cdc4f 100644
--- a/doc_source/lambda-api-permissions-ref.md
+++ b/doc_source/lambda-api-permissions-ref.md
@@ -227,4 +227,4 @@ Note: the [GetLayerVersion](API_GetLayerVersion.md) action also covers [GetLayer
 | --- | --- | --- | 
 |   [AddLayerVersionPermission](API_AddLayerVersionPermission.md)  [RemoveLayerVersionPermission](API_RemoveLayerVersionPermission.md)  [GetLayerVersion](API_GetLayerVersion.md)  [GetLayerVersionPolicy](API_GetLayerVersionPolicy.md)  [DeleteLayerVersion](API_DeleteLayerVersion.md)  |  Layer version  | None | 
 |   [ListLayerVersions](API_ListLayerVersions.md)  [PublishLayerVersion](API_PublishLayerVersion.md)  |  Layer  | None | 
-|   [ListLayers](API_ListLayers.md)  |   `*`   |  None  | 
\ No newline at end of file
+|   [ListLayers](API_ListLayers.md)  |   `*`   |  None  | 
diff --git a/sample-apps/blank-go/3-invoke.sh b/sample-apps/blank-go/3-invoke.sh
index 7c7dcfab..7bd198a1 100755
--- a/sample-apps/blank-go/3-invoke.sh
+++ b/sample-apps/blank-go/3-invoke.sh
@@ -3,7 +3,7 @@ set -eo pipefail
 FUNCTION=$(aws cloudformation describe-stack-resource --stack-name blank-go --logical-resource-id function --query 'StackResourceDetail.PhysicalResourceId' --output text)
 
 while true; do
-  aws lambda invoke --function-name $FUNCTION --payload file://event.json out.json
+  aws lambda invoke --function-name $FUNCTION --payload file://event.json out.json --cli-binary-format raw-in-base64-out
   cat out.json
   echo ""
   sleep 2
diff --git a/sample-apps/error-processor/template.yml b/sample-apps/error-processor/template.yml
index 7705f567..dae6e680 100644
--- a/sample-apps/error-processor/template.yml
+++ b/sample-apps/error-processor/template.yml
@@ -84,7 +84,7 @@ Resources:
             await Promise.all([
               lambda.invoke({ FunctionName: functionName2 }).promise(),
               lambda.invoke({ FunctionName: functionName3 }).promise(),
-              new Promise(resolve => setTimeout(resolve, 10000))
+              new Promise(resolve => setTimeout(resolve, 15000))
             ])
             // Set log retention on all log groups
             await Promise.all([