diff --git a/src/main/bin/migration-token-validator.sh b/src/main/bin/migration-token-validator.sh
index 8fcbb5c..4ca93a5 100644
--- a/src/main/bin/migration-token-validator.sh
+++ b/src/main/bin/migration-token-validator.sh
@@ -3,17 +3,26 @@ value_port='8081'
 value_db_url='jdbc:mysql://localhost:3306/EN_MI'
 value_db_username='root'
 value_db_password='root'
+value_hikari_maximum_pool_size='10'           #default value 10
+value_tomcat_maximum_thread_pool_size='200'   #default value 200
+value_tomcat_connection_timeout='60000'       #default value 60s (=60000)
 
 property_port='--server.port='
 property_db_url='--spring.datasource.url='
 property_db_username='--spring.datasource.username='
 property_db_password='--spring.datasource.password='
-property_log_path='--logging.file.path='
+property_hikari_maximum_pool_size='--spring.datasource.hikari.maximum-pool-size='
+property_tomcat_maximum_thread_pool_size='--server.tomcat.threads.max='
+property_tomcat_connection_timeout='--server.tomcat.connection-timeout='
+
 
 configs=($property_port$value_port \
           $property_db_url$value_db_url \
           $property_db_username$value_db_username \
-          $property_db_password$value_db_password)
+          $property_db_password$value_db_password \
+          $property_hikari_maximum_pool_size$value_hikari_maximum_pool_size \
+          $property_tomcat_maximum_thread_pool_size$value_tomcat_maximum_thread_pool_size \
+          $property_tomcat_connection_timeout$value_tomcat_connection_timeout)
 
 for config in "${configs[@]}"; do
   config_str="${config_str} ${config}"
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 36ea327..d0d9727 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -6,4 +6,7 @@ spring.datasource.username=root
 spring.datasource.password=root
 spring.jackson.property-naming-strategy=SNAKE_CASE
 logging.file.name=../logs/validator.log
-spring.logging.file.max-history=5
\ No newline at end of file
+spring.logging.file.max-history=5
+spring.datasource.hikari.maximum-pool-size=10
+server.tomcat.threads.max=200
+server.tomcat.connection-timeout=60000
\ No newline at end of file