1 files changed, 9 insertions, 1 deletions
diff --git a/lib/iban.js b/lib/iban.js
index b334d9bb..e9f8318f 100644
--- a/lib/iban.js
+++ b/lib/iban.js
@@ -67,11 +67,19 @@ module["exports"] = {
       format: "ATkk bbbb bccc cccc cccc"
     },
     {
+      // Azerbaijan
+      // https://transferwise.com/fr/iban/azerbaijan
+      // Length 28
+      // BBAN 2c,16n
+      // GEkk bbbb cccc cccc cccc cccc cccc
+      // b = National bank code (alpha)
+      // c = Account number
+      // example IBAN AZ21 NABZ 0000 0000 1370 1000 1944
       country: "AZ",
       total: 28,
       bban: [
         {
-          type: "c",
+          type: "a",
           count: 4
         },
         {