diff --git a/config/examples/.env.example b/config/examples/.env.example
index d102e56..242b4b9 100644
--- a/config/examples/.env.example
+++ b/config/examples/.env.example
@@ -1,6 +1,6 @@
 SECRET_KEY_BASE: 59f3123227a531056f058c06f4c0ac40c072d8b23855c29ee6f4c8cf75176f0ef51cb18e2f41b52246fba93
 DOMAIN_NAME: # for api callback
 
-VLIBRAS_API:
+VLIBRAS_API_URL:
 
-WIKILIBRAS_PYTHON_SCRIPT_PATH:
\ No newline at end of file
+WIKILIBRAS_PYTHON_SCRIPT_PATH:
--
libgit2 0.21.2