diff --git a/.env.test b/.env.test
index 922869ec..c5928469 100644
--- a/.env.test
+++ b/.env.test
@@ -20,7 +20,7 @@ export PROCTOR_POSTGRES_DATABASE=proctord_test
 export PROCTOR_POSTGRES_MAX_CONNECTIONS=50
 export PROCTOR_POSTGRES_CONNECTIONS_MAX_LIFETIME=30
 export PROCTOR_NEW_RELIC_APP_NAME=PROCTORD
-export PROCTOR_NEW_RELIC_LICENSE_KEY=0123456789012345678901234567890123456789
+export PROCTOR_NEW_RELIC_LICENCE_KEY=0123456789012345678901234567890123456789
 export PROCTOR_MIN_CLIENT_VERSION=v2.0.0
 export PROCTOR_SCHEDULED_JOBS_FETCH_INTERVAL_IN_MINS=5
 export PROCTOR_MAIL_USERNAME=user@mail.com
diff --git a/config.yaml b/config.yaml
index a1552389..2c8408bd 100644
--- a/config.yaml
+++ b/config.yaml
@@ -26,7 +26,7 @@ postgres:
   connections.max.lifetime: 30
 new.relic:
   app.name: proctor-service
-  license.key:
+  licence.key:
 min.client.version: v2.0.0
 scheduled.jobs.fetch.interval.in.mins: 5
 mail:
diff --git a/internal/app/service/infra/config/config.go b/internal/app/service/infra/config/config.go
index 0f4b4068..1e7aeed0 100644
--- a/internal/app/service/infra/config/config.go
+++ b/internal/app/service/infra/config/config.go
@@ -131,12 +131,12 @@ func load() ProctorConfig {
 		PostgresUser:                     fang.GetString("postgres.user"),
 		PostgresPassword:                 fang.GetString("postgres.password"),
 		PostgresHost:                     fang.GetString("postgres.host"),
-		PostgresPort:                     fang.GetInt("POSTGRES.PORT"),
-		PostgresDatabase:                 fang.GetString("POSTGRES.DATABASE"),
+		PostgresPort:                     fang.GetInt("postgres.port"),
+		PostgresDatabase:                 fang.GetString("postgres.database"),
 		PostgresMaxConnections:           fang.GetInt("postgres.max.connections"),
 		PostgresConnectionMaxLifetime:    fang.GetInt("postgres.connections.max.lifetime"),
 		NewRelicAppName:                  fang.GetString("new.relic.app.name"),
-		NewRelicLicenseKey:               fang.GetString("new.relic.license.key"),
+		NewRelicLicenseKey:               fang.GetString("new.relic.licence.key"),
 		MinClientVersion:                 fang.GetString("min.client.version"),
 		ScheduledJobsFetchIntervalInMins: fang.GetInt("scheduled.jobs.fetch.interval.in.mins"),
 		MailUsername:                     fang.GetString("mail.username"),