diff --git a/src/client/data/countries.json b/src/client/data/countries.json
index e46b5ae8a..6b998f5e0 100644
--- a/src/client/data/countries.json
+++ b/src/client/data/countries.json
@@ -979,6 +979,11 @@
     "continent": "Asia",
     "name": "Iran"
   },
+  {
+    "code": "Pahlavi Iran",
+    "continent": "Asia",
+    "name": "Pahlavi Iran"
+  },
   {
     "code": "ie",
     "continent": "Europe",