diff --git a/doc_source/with-sns-example.md b/doc_source/with-sns-example.md
index eac2ef44..6be99da0 100644
--- a/doc_source/with-sns-example.md
+++ b/doc_source/with-sns-example.md
@@ -107,7 +107,7 @@ $ aws lambda add-permission --function-name SNS-X-Account \
 --principal sns.amazonaws.com --profile accountB
 {
     "Statement": "{\"Condition\":{\"ArnLike\":{\"AWS:SourceArn\":
-      \"arn:aws:lambda:us-east-2:12345678901B:function:SNS-X-Account\"}},
+      \"arn:aws:sns:us-east-2:12345678901A:lambda-x-account\"}},
       \"Action\":[\"lambda:InvokeFunction\"],
       \"Resource\":\"arn:aws:lambda:us-east-2:01234567891A:function:SNS-X-Account\",
       \"Effect\":\"Allow\",\"Principal\":{\"Service\":\"sns.amazonaws.com\"},
@@ -148,4 +148,4 @@ $ aws sns publish --message file://message.txt --subject Test \
 
 This will return a message id with a unique identifier, indicating the message has been accepted by the Amazon SNS service\. Amazon SNS will then attempt to deliver it to the topic's subscribers\. Alternatively, you could supply a JSON string directly to the `message` parameter, but using a text file allows for line breaks in the message\.
 
-To learn more about Amazon SNS, see [What is Amazon Simple Notification Service](https://docs.aws.amazon.com/sns/latest/dg/)\.
\ No newline at end of file
+To learn more about Amazon SNS, see [What is Amazon Simple Notification Service](https://docs.aws.amazon.com/sns/latest/dg/)\.