diff --git a/.github/workflows/wordlist.txt b/.github/workflows/wordlist.txt
index 7b3a4fe..9aeb384 100644
--- a/.github/workflows/wordlist.txt
+++ b/.github/workflows/wordlist.txt
@@ -132,3 +132,4 @@ ua
 us
 vn
 za
+ar
diff --git a/docs/Web Scraper Cloud/API.md b/docs/Web Scraper Cloud/API.md
index eda847f..f79eb87 100644
--- a/docs/Web Scraper Cloud/API.md	
+++ b/docs/Web Scraper Cloud/API.md	
@@ -56,6 +56,7 @@ Datacenter:
 Residential:
 
 * `residential-ae` - Residential United Arab Emirates;
+* `residential-ar` - Residential Argentina;
 * `residential-at` - Residential Austria;
 * `residential-au` - Residential Australia;
 * `residential-be` - Residential Belgium;