diff --git a/README.rst b/README.rst
index 49411c5..0bdc43d 100644
--- a/README.rst
+++ b/README.rst
@@ -51,6 +51,19 @@ CLI help
               [-s] [--debug] [-v]
               [file_path [file_path ...]]
 
+    usage: cli.py [-h] [-o OUTPUT] [-n NAMESERVERS [NAMESERVERS ...]] [-t TIMEOUT]
+              [-H HOST] [-u USER] [-p PASSWORD] [-r REPORTS_FOLDER]
+              [-a ARCHIVE_FOLDER] [-d]
+              [-E [ELASTICSEARCH_HOST [ELASTICSEARCH_HOST ...]]] [--hec HEC]
+              [--hec-token HEC_TOKEN] [--hec-index HEC_INDEX]
+              [--save-aggregate] [--save-forensic] [-O OUTGOING_HOST]
+              [-U OUTGOING_USER] [-P OUTGOING_PASSWORD]
+              [--outgoing-port OUTGOING_PORT] [--outgoing-SSL OUTGOING_SSL]
+              [-F OUTGOING_FROM] [-T OUTGOING_TO [OUTGOING_TO ...]]
+              [-S OUTGOING_SUBJECT] [-A OUTGOING_ATTACHMENT]
+              [-M OUTGOING_MESSAGE] [-w] [--test] [-s] [--debug] [-v]
+              [file_path [file_path ...]]
+
     Parses DMARC reports
 
     positional arguments:
@@ -80,7 +93,8 @@ CLI help
                             A list of one or more Elasticsearch hostnames or URLs
                             to use (e.g. localhost:9200)
       --hec HEC             URL to a Splunk HTTP Event Collector (HEC)
-      --hec-key HEC_KEY     The authorization key for a Splunk HTTP event
+      --hec-token HEC_TOKEN
+                            The authorization token for a Splunk HTTP event
                             collector (HEC)
       --hec-index HEC_INDEX
                             The index to use when sending events to the Splunk
diff --git a/docs/index.rst b/docs/index.rst
index 177e03f..40fdb67 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -45,17 +45,17 @@ CLI help
 
 ::
 
-    usage: cli.py [-h] [-o OUTPUT] [-n NAMESERVERS [NAMESERVERS ...]] [-t TIMEOUT]
+   usage: cli.py [-h] [-o OUTPUT] [-n NAMESERVERS [NAMESERVERS ...]] [-t TIMEOUT]
               [-H HOST] [-u USER] [-p PASSWORD] [-r REPORTS_FOLDER]
               [-a ARCHIVE_FOLDER] [-d]
               [-E [ELASTICSEARCH_HOST [ELASTICSEARCH_HOST ...]]] [--hec HEC]
-              [--hec-key HEC_KEY] [--hec-index HEC_INDEX] [--save-aggregate]
-              [--save-forensic] [-O OUTGOING_HOST] [-U OUTGOING_USER]
-              [-P OUTGOING_PASSWORD] [--outgoing-port OUTGOING_PORT]
-              [--outgoing-SSL OUTGOING_SSL] [-F OUTGOING_FROM]
-              [-T OUTGOING_TO [OUTGOING_TO ...]] [-S OUTGOING_SUBJECT]
-              [-A OUTGOING_ATTACHMENT] [-M OUTGOING_MESSAGE] [-w] [--test]
-              [-s] [--debug] [-v]
+              [--hec-token HEC_TOKEN] [--hec-index HEC_INDEX]
+              [--save-aggregate] [--save-forensic] [-O OUTGOING_HOST]
+              [-U OUTGOING_USER] [-P OUTGOING_PASSWORD]
+              [--outgoing-port OUTGOING_PORT] [--outgoing-SSL OUTGOING_SSL]
+              [-F OUTGOING_FROM] [-T OUTGOING_TO [OUTGOING_TO ...]]
+              [-S OUTGOING_SUBJECT] [-A OUTGOING_ATTACHMENT]
+              [-M OUTGOING_MESSAGE] [-w] [--test] [-s] [--debug] [-v]
               [file_path [file_path ...]]
 
    Parses DMARC reports
@@ -87,7 +87,8 @@ CLI help
                            A list of one or more Elasticsearch hostnames or URLs
                            to use (e.g. localhost:9200)
      --hec HEC             URL to a Splunk HTTP Event Collector (HEC)
-     --hec-key HEC_KEY     The authorization key for a Splunk HTTP event
+     --hec-token HEC_TOKEN
+                           The authorization token for a Splunk HTTP event
                            collector (HEC)
      --hec-index HEC_INDEX
                            The index to use when sending events to the Splunk
@@ -123,6 +124,7 @@ CLI help
      -v, --version         show program's version number and exit
 
 
+
 SPF and DMARC record validation
 ===============================
 
diff --git a/parsedmarc/cli.py b/parsedmarc/cli.py
index ad87b25..b37484b 100644
--- a/parsedmarc/cli.py
+++ b/parsedmarc/cli.py
@@ -96,9 +96,9 @@ def _main():
                                  "localhost:9200)")
     arg_parser.add_argument("--hec", help="URL to a Splunk HTTP Event "
                                           "Collector (HEC)")
-    arg_parser.add_argument("--hec-key", help="The authorization key for a "
-                                              "Splunk HTTP event collector "
-                                              "(HEC)")
+    arg_parser.add_argument("--hec-token", help="The authorization token for "
+                                                "a Splunk "
+                                                "HTTP event collector (HEC)")
     arg_parser.add_argument("--hec-index", help="The index to use when "
                                                 "sending events to the "
                                                 "Splunk HTTP Events")
@@ -165,8 +165,8 @@ def _main():
                 elastic.set_hosts(args.elasticsearch_host)
                 elastic.create_indexes()
             if args.hec:
-                if args.hec_key is None or args.hec_index is None:
-                    logger.error("HEC key and HEC index are required when "
+                if args.hec_token is None or args.hec_index is None:
+                    logger.error("HEC token and HEC index are required when "
                                  "using HEC URL")
                     exit(1)
                 hec_client = splunk.HECClient(args.hec, args.hec_token,