diff --git a/src/main/webapp/WEB-INF/classes/hibernate.cfg.xml b/src/main/webapp/WEB-INF/classes/hibernate.cfg.xml
index 5d31822..530f59e 100644
--- a/src/main/webapp/WEB-INF/classes/hibernate.cfg.xml
+++ b/src/main/webapp/WEB-INF/classes/hibernate.cfg.xml
@@ -10,7 +10,7 @@
 		<property name="hibernate.connection.password">postgres123</property>
 		<property name="hibernate.connection.url">jdbc:postgresql://localhost:5432/biodiv</property>
 
-		<property name="connection_pool_size">10</property>
+		<property name="connection_pool_size">1</property>
 
 		<property name="hbm2ddl.auto">update</property>