diff --git a/.env.example b/.env.example
index 1f685ce..81e50e1 100644
--- a/.env.example
+++ b/.env.example
@@ -7,12 +7,17 @@ GOOGLE_API_KEY=
 
 # https://platform.openai.com/settings/organization/api-keys
 OPENAI_API_KEY=
+
 # https://admin.mistral.ai/organization/api-keys
 MISTRAL_API_KEY=
+
 # https://platform.deepseek.com/api_keys
 DEEPSEEK_API_KEY=
+
 # https://console.x.ai/team/%TEAM_ID%/api-keys
 XAI_API_KEY=
+
+
 ###############################################################################
 # Configurazioni per gli agenti di mercato
 ###############################################################################