diff --git a/pom.xml b/pom.xml
index ad30694..f42e76c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.2.5</version>
+      <version>42.3.1</version>
     </dependency>
 
     <!-- Jersey for JAX-RS (Java API for RESTful Web Services) -->
diff --git a/src/main/java/com/example/services/DatabaseConnectOBI.java b/src/main/java/com/example/services/DatabaseConnectOBI.java
index 6087394..5819d22 100644
--- a/src/main/java/com/example/services/DatabaseConnectOBI.java
+++ b/src/main/java/com/example/services/DatabaseConnectOBI.java
@@ -25,6 +25,7 @@ public class DatabaseConnectOBI implements AutoCloseable {
             String username = dbProperties.getProperty(environment + ".obi.db.username");
             String userpassword = dbProperties.getProperty(environment + ".obi.db.password");        
 
+            injectClass();    
             connection = DriverManager.getConnection(url, username, userpassword);
    
             logger.info("OBI Connection OK for user " + username + " on environment " + environment);
@@ -66,4 +67,12 @@ public class DatabaseConnectOBI implements AutoCloseable {
         }
         return properties;
     }
+    
+    private void injectClass() {
+        try {
+            Class.forName("org.postgresql.Driver");
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/example/services/OrderService.java b/src/main/java/com/example/services/OrderService.java
index d6b8950..79a7bd1 100644
--- a/src/main/java/com/example/services/OrderService.java
+++ b/src/main/java/com/example/services/OrderService.java
@@ -84,11 +84,11 @@ public class OrderService {
             }
 
             if (minDate != null && !minDate.isEmpty()) {
-                conditions.add(" oo.transaction_date >= ? ");
+                conditions.add(" DATE_TRUNC('day', oo.transaction_date) >= ? ");
             }
 
             if (maxDate != null && !maxDate.isEmpty()) {
-                conditions.add(" oo.transaction_date <= ? ");
+                conditions.add(" DATE_TRUNC('day', oo.transaction_date) <= ? ");
             }
 
             if (!conditions.isEmpty()) {
@@ -131,7 +131,6 @@ public class OrderService {
                 SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMdd");
 
                 if (minDate != null && !minDate.isEmpty()) {
-                    logger.info("minDate: " + minDate);
                     try {
                         java.util.Date parsedMinDate = dateFormat.parse(minDate);
                         java.sql.Date sqlMinDate = new java.sql.Date(parsedMinDate.getTime());
@@ -144,7 +143,6 @@ public class OrderService {
                 }
 
                 if (maxDate != null && !maxDate.isEmpty()) {
-                    logger.info("maxDate: " + maxDate);
                     try {
                         java.util.Date parsedMaxDate = dateFormat.parse(maxDate);
                         java.sql.Date sqlMaxDate = new java.sql.Date(parsedMaxDate.getTime());