diff --git a/legalconsenthub-backend/src/main/resources/application-testcontainers.yaml b/legalconsenthub-backend/src/main/resources/application-testcontainers.yaml
index 77af911..923bddc 100644
--- a/legalconsenthub-backend/src/main/resources/application-testcontainers.yaml
+++ b/legalconsenthub-backend/src/main/resources/application-testcontainers.yaml
@@ -2,6 +2,13 @@ spring:
   application:
     name: legalconsenthub
 
+  datasource:
+    hikari:
+      auto-commit: false
+    url: jdbc:postgresql://localhost:5432/legalconsenthub
+    username: legalconsenthub
+    password: legalconsenthub
+
   jpa:
     database-platform: org.hibernate.dialect.PostgreSQLDialect
     hibernate:
@@ -25,6 +32,13 @@ spring:
     init:
       platform: postgresql
 
+  security:
+    oauth2:
+      resourceserver:
+        jwt:
+          issuer-uri: http://localhost:7080/realms/legalconsenthub
+          jwk-set-uri: http://localhost:7080/realms/legalconsenthub/protocol/openid-connect/certs
+
 logging:
   level:
     org:
diff --git a/legalconsenthub-backend/src/main/resources/application.yaml b/legalconsenthub-backend/src/main/resources/application.yaml
index 61e9046..074dd6b 100644
--- a/legalconsenthub-backend/src/main/resources/application.yaml
+++ b/legalconsenthub-backend/src/main/resources/application.yaml
@@ -3,7 +3,8 @@ spring:
     name: legalconsenthub
 
   datasource:
-    auto-commit: false
+    hikari:
+      auto-commit: false
     url: ${LEGALCONSENTHUB_DB_URL}
     username: ${LEGALCONSENTHUB_DB_APP_USER}
     password: ${LEGALCONSENTHUB_DB_PASSWORD}
@@ -35,5 +36,5 @@ spring:
     oauth2:
       resourceserver:
         jwt:
-          issuer-uri: ${SPRING_SECURITY_OAUTH2_RESOURCESERVER_JWT_ISSUER_URI:http://localhost:7080}
-          jwk-set-uri: ${SPRING_SECURITY_OAUTH2_RESOURCESERVER_JWT_JWK_SET_URI:http://localhost:7080}
+          issuer-uri: ${SPRING_SECURITY_OAUTH2_RESOURCESERVER_JWT_ISSUER_URI}
+          jwk-set-uri: ${SPRING_SECURITY_OAUTH2_RESOURCESERVER_JWT_JWK_SET_URI}