diff --git a/crowdin.yml b/crowdin.yml
index 69fa5c870c..2772d27623 100644
--- a/crowdin.yml
+++ b/crowdin.yml
@@ -3,3 +3,19 @@ api_token_env: CROWDIN_PERSONAL_TOKEN
 files:
   - source: /i18n/robotoff.pot
     translation: /i18n/%two_letters_code%/LC_MESSAGES/robotoff.po
+    languages_mapping:
+      two_letters_code:
+        pt-BR: pt_BR
+        pt-PT: pt_PT
+        zh-CN: zh_CN
+        zh-HK: zh_HK
+        en-GB: en_GB
+        en-AU: en_AU
+        en-US: en_US
+        nl-BE: nl_BE
+        nl: nl_NL
+        zh-TW: zh_TW
+        sr-CS: sr_CS
+        sr: sr_RS
+        ku : kmr_TR
+        kmr: kmr