diff --git a/bookService/src/main/java/org/library/bookservice/config/OpenAPIConfig.java b/bookService/src/main/java/org/library/bookservice/config/OpenAPIConfig.java
index b3a32e7..6c3a41b 100644
--- a/bookService/src/main/java/org/library/bookservice/config/OpenAPIConfig.java
+++ b/bookService/src/main/java/org/library/bookservice/config/OpenAPIConfig.java
@@ -18,7 +18,7 @@ public class OpenAPIConfig {
     @Value("${server.port}")
     private String port;
 
-    @Value("${spring.security.oauth2.resourceserver.jwt.token-uri}")
+    @Value("${openapi.api-docs.token-uri}")
     private String keycloakTokenUrl;
 
     private String passwordSecurityScheme = "passwordFlow";
diff --git a/bookService/src/main/java/org/library/bookservice/mapper/CategoryMapper.java b/bookService/src/main/java/org/library/bookservice/mapper/CategoryMapper.java
index 389d1e0..0f34b17 100644
--- a/bookService/src/main/java/org/library/bookservice/mapper/CategoryMapper.java
+++ b/bookService/src/main/java/org/library/bookservice/mapper/CategoryMapper.java
@@ -18,6 +18,7 @@ public Category requestToEntity(CategoryRequest request, Optional<Integer> id) {
 
         entity.setId(id.orElse(null));
         entity.setName(request.getName());
+        entity.setDescription(request.getDescription());
 
         return entity;
     }
@@ -28,6 +29,7 @@ public CategoryResponse entityToResponse(Category entity) {
         return CategoryResponse.builder()
                 .id(entity.getId())
                 .name(entity.getName())
+                .description(entity.getDescription())
                 .build();
     }
 
diff --git a/bookService/src/main/resources/application.properties b/bookService/src/main/resources/application.properties
index 261a9fb..3f7fa16 100644
--- a/bookService/src/main/resources/application.properties
+++ b/bookService/src/main/resources/application.properties
@@ -4,6 +4,7 @@ spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 spring.jpa.hibernate.ddl-auto=none
 
 springdoc.api-docs.path=/api-docs
+openapi.api-docs.token-uri=http://localhost:8181/realms/e-library/protocol/openid-connect/token
 
 spring.kafka.template.default-topic=book-deleted
 spring.kafka.producer.key-serializer=org.apache.kafka.common.serialization.StringSerializer
diff --git a/reviewService/pom.xml b/reviewService/pom.xml
index 44e2c3f..2eef1e5 100644
--- a/reviewService/pom.xml
+++ b/reviewService/pom.xml
@@ -174,7 +174,15 @@
 					</execution>
 				</executions>
 			</plugin>
-		</plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
+            </plugin>
+        </plugins>
 	</build>
 
 </project>
diff --git a/reviewService/src/main/java/org/library/reviewService/config/OpenAPIConfig.java b/reviewService/src/main/java/org/library/reviewService/config/OpenAPIConfig.java
index 758257b..9d33419 100644
--- a/reviewService/src/main/java/org/library/reviewService/config/OpenAPIConfig.java
+++ b/reviewService/src/main/java/org/library/reviewService/config/OpenAPIConfig.java
@@ -22,7 +22,7 @@ public class OpenAPIConfig {
     @Value("${server.port}")
     private String port;
 
-    @Value("${spring.security.oauth2.resourceserver.jwt.token-uri}")
+    @Value("${openapi.api-docs.token-uri}")
     private String keycloakTokenUrl;
 
     private String passwordSecurityScheme = "passwordFlow";
diff --git a/reviewService/src/main/resources/application.properties b/reviewService/src/main/resources/application.properties
index 97f8db8..ea47240 100644
--- a/reviewService/src/main/resources/application.properties
+++ b/reviewService/src/main/resources/application.properties
@@ -7,6 +7,7 @@ logging.level.org.springframework.web.filter.CommonsRequestLoggingFilter=DEBUG
 logging.level.org.springframework.security=DEBUG
 
 springdoc.api-docs.path=/api-docs
+openapi.api-docs.token-uri=http://localhost:8181/realms/e-library/protocol/openid-connect/token
 
 spring.kafka.consumer.group-id=review-service
 spring.kafka.consumer.key-deserializer=org.apache.kafka.common.serialization.StringDeserializer