diff --git a/README.md b/README.md
index 99e8150cdf..ac52002823 100644
--- a/README.md
+++ b/README.md
@@ -215,7 +215,7 @@ options:
CVE Data Download:
Arguments related to data sources and Cache Configuration
- -n {api,api2,json-nvd,json-mirror}, --nvd {api,api2,json-nvd,json-mirror}
+ -n {api,api2,json-nvd,json-mirror}, --nvd {api,api2,json-nvd,json-mirror}
choose method for getting CVE lists from NVD
-u {now,daily,never,latest}, --update {now,daily,never,latest}
update schedule for data sources and exploits database (default: daily)
diff --git a/doc/MANUAL.md b/doc/MANUAL.md
index 8015ce13b5..04b8380f8e 100644
--- a/doc/MANUAL.md
+++ b/doc/MANUAL.md
@@ -16,7 +16,7 @@
- [--offline](#--offline)
- [CVE Data Download Arguments](#cve-data-download-arguments)
- [-u {now,daily,never,latest}, --update {now,daily,never,latest}](#-u-nowdailyneverlatest---update-nowdailyneverlatest)
- - [-n {json-nvd,json-mirror,api,api2}, --nvd {json-nvd,json-mirror,api,api2}](#-n-json-nvdjson-mirrorapiapi2---nvd-jsonapiapi2)
+ - [-n {json-nvd,json-mirror,api,api2}, --nvd {json-nvd,json-mirror,api,api2}](#-n-json-nvdjson-mirrorapiapi2---nvd-json-nvdjson-mirrorapiapi2)
- [--nvd-api-key NVD_API_KEY](#--nvd-api-key-nvd_api_key)
- [-d {NVD,OSV,GAD,CURL} \[{NVD,OSV,GAD,CURL} ...\], --disable-data-source {NVD,OSV,GAD,CURL} \[{NVD,OSV,GAD,CURL} ...\]](#-d-nvdosvgadcurl-nvdosvgadcurl----disable-data-source-nvdosvgadcurl-nvdosvgadcurl-)
- [Checkers Arguments](#checkers-arguments)