diff --git a/packages/apps/reputation-oracle/server/.env.example b/packages/apps/reputation-oracle/server/.env.example
index 843abf0b47..f2b20e3467 100644
--- a/packages/apps/reputation-oracle/server/.env.example
+++ b/packages/apps/reputation-oracle/server/.env.example
@@ -45,7 +45,7 @@ S3_BUCKET=reputation
 S3_USE_SSL=false
 
 # Email
-EMAIL_API_KEY=
+SENDGRID_API_KEY=
 EMAIL_FROM=test@example.com
 EMAIL_FROM_NAME="Reputation oracle"
 
diff --git a/packages/apps/reputation-oracle/server/src/common/config/email-config.service.ts b/packages/apps/reputation-oracle/server/src/common/config/email-config.service.ts
index e68e5ad3f6..44c04c84ac 100644
--- a/packages/apps/reputation-oracle/server/src/common/config/email-config.service.ts
+++ b/packages/apps/reputation-oracle/server/src/common/config/email-config.service.ts
@@ -11,7 +11,7 @@ export class EmailConfigService {
    * Default: 'disabled'
    */
   get apiKey(): string {
-    return this.configService.get<string>('EMAIL_API_KEY', 'disabled');
+    return this.configService.get<string>('SENDGRID_API_KEY', 'disabled');
   }
 
   /**
diff --git a/packages/apps/reputation-oracle/server/src/common/config/env-schema.ts b/packages/apps/reputation-oracle/server/src/common/config/env-schema.ts
index 9f335f5a3a..11142ebb4d 100644
--- a/packages/apps/reputation-oracle/server/src/common/config/env-schema.ts
+++ b/packages/apps/reputation-oracle/server/src/common/config/env-schema.ts
@@ -55,7 +55,7 @@ export const envValidator = Joi.object({
   S3_BUCKET: Joi.string(),
   S3_USE_SSL: Joi.string(),
   // Email
-  EMAIL_API_KEY: Joi.string(),
+  SENDGRID_API_KEY: Joi.string(),
   EMAIL_FROM: Joi.string(),
   EMAIL_FROM_NAME: Joi.string(),
   // Reputation Level