diff --git a/src/main/resources/application-dev.properties b/src/main/resources/application-dev.properties
index b7c904d50fe81e4261f1b3a6d8da9bc3c7e217cf..4e6def69a594156b62fbd85ac006fdebca981a8f 100644
--- a/src/main/resources/application-dev.properties
+++ b/src/main/resources/application-dev.properties
@@ -1,12 +1,10 @@
 spring.application.name=authentication
-
 spring.datasource.url=jdbc:postgresql://localhost:5432/be-authentication
 spring.datasource.username=postgres
 spring.datasource.password=postgres
-
 spring.datasource.driver-class-name=org.postgresql.Driver
 spring.jpa.database-platform=org.hibernate.dialect.PostgreSQLDialect
-
 # Hibernate Properties
 spring.jpa.hibernate.ddl-auto=update
-spring.jpa.show-sql=true
\ No newline at end of file
+spring.jpa.show-sql=true
+JWT_SECRET_KEY=73278e829cef5513e97c375786c1d583dc4bf0bf41e293b36fa63b73cdf1438d
\ No newline at end of file
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 9b8952e3e1f63f29ec58126023430b22ccad6930..622947d7bf64c8f63d605974051b585fb953299a 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -10,4 +10,4 @@ spring.mail.properties.mail.smtp.auth=true
 spring.mail.properties.mail.smtp.starttls.enable=true
 spring.mail.properties.mail.smtp.starttls.required=true
 
-JWT_SECRET_KEY={$JWT_SECRET_KEY}
\ No newline at end of file
+JWT_SECRET_KEY=73278e829cef5513e97c375786c1d583dc4bf0bf41e293b36fa63b73cdf1438d
diff --git a/src/test/resources/application-dev.properties b/src/test/resources/application-dev.properties
index 143b39c94e8b4f211b8f97e1cef413481465c878..fec2b92be0f23e8ec63167acb2701e04bcd46195 100644
--- a/src/test/resources/application-dev.properties
+++ b/src/test/resources/application-dev.properties
@@ -9,4 +9,4 @@ spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
 spring.jpa.hibernate.ddl-auto=create-drop
 # (Optional) Enable SQL logging
 spring.jpa.show-sql=true
-JWT_SECRET_KEY={$JWT_SECRET_KEY}
\ No newline at end of file
+JWT_SECRET_KEY=73278e829cef5513e97c375786c1d583dc4bf0bf41e293b36fa63b73cdf1438d
\ No newline at end of file
diff --git a/src/test/resources/application-test.properties b/src/test/resources/application-test.properties
index 24763b510cf6e49d3210b0a71f00527d8ab2edd8..b5165eeca8aeeaff4e3b8239918003e4d7ea4f9a 100644
--- a/src/test/resources/application-test.properties
+++ b/src/test/resources/application-test.properties
@@ -5,4 +5,4 @@ spring.mail.password=secret123
 spring.mail.properties.mail.smtp.auth=true
 spring.mail.properties.mail.smtp.starttls.enable=false
 spring.mail.properties.mail.smtp.starttls.required=false
-JWT_SECRET_KEY={$JWT_SECRET_KEY}
\ No newline at end of file
+JWT_SECRET_KEY=73278e829cef5513e97c375786c1d583dc4bf0bf41e293b36fa63b73cdf1438d