diff --git a/application/src/main/resources/thingsboard.yml b/application/src/main/resources/thingsboard.yml
index 24cea0e4af..4b488af7bb 100644
--- a/application/src/main/resources/thingsboard.yml
+++ b/application/src/main/resources/thingsboard.yml
@@ -66,10 +66,10 @@ plugins:
 
 # JWT Token parameters
 security.jwt:
-  token-expiration-time: "${JWT_TOKEN_EXPIRATION_TIME:9000000}" # Number of seconds (15 mins)
-  refresh-token-exp-time: "${JWT_REFRESH_TOKEN_EXPIRATION_TIME:36000000}" # Seconds (1 hour)
-  token-issuer: "${JWT_TOKEN_ISSUER:thingsboard.io}"
-  token-signing-key: "${JWT_TOKEN_SIGNING_KEY:thingsboardDefaultSigningKey}"
+  tokenExpirationTime: "${JWT_TOKEN_EXPIRATION_TIME:9000000}" # Number of seconds (15 mins)
+  refreshTokenExpTime: "${JWT_REFRESH_TOKEN_EXPIRATION_TIME:36000000}" # Seconds (1 hour)
+  tokenIssuer: "${JWT_TOKEN_ISSUER:thingsboard.io}"
+  tokenSigningKey: "${JWT_TOKEN_SIGNING_KEY:thingsboardDefaultSigningKey}"
 
 # Device communication protocol parameters
 http: