diff --git a/src/main/java/com/CreateAssignmentsScreen.java b/src/main/java/com/CreateAssignmentsScreen.java
index e66a874..19732bd 100644
--- a/src/main/java/com/CreateAssignmentsScreen.java
+++ b/src/main/java/com/CreateAssignmentsScreen.java
@@ -4,6 +4,7 @@
 import com.carops.Job;
 import com.carops.Repairfile;
 import com.catalogs.EngineerCatalog;
+import com.catalogs.RepairfileCatalog;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.fxml.FXML;
@@ -56,6 +57,8 @@ else if (event.getSource() == setAssignment) {
                 jobs.put(job, true);
                 StartScreenController.supervisorEngineer.createAssignment(engineer,job,rp);
                 messageBoxText.setText("Successfully added.");
+                RepairfileCatalog.save();
+
             }else{
                 messageBoxText.setText("Assignment has been already created.");
             }
diff --git a/src/main/java/com/SupervisorScreenController.java b/src/main/java/com/SupervisorScreenController.java
index 2dd3e04..137f263 100644
--- a/src/main/java/com/SupervisorScreenController.java
+++ b/src/main/java/com/SupervisorScreenController.java
@@ -41,9 +41,9 @@ void mouseClicked(MouseEvent event) throws IOException {
         else if (event.getSource() == searchBtn){
 
             if (!checkVehicle()){
-                plateNumberErr.setText("* Vehicle does not exist.");
+                plateNumberErr.setText("* Repairfile does not exist.");
             }else{
-                plateNumberErr.setText("* Vehicle exist!");
+                plateNumberErr.setText("* Repairfile exist!");
                 loadAppointmentToTable();
             }
 
@@ -56,7 +56,7 @@ else if (event.getSource() == searchBtn){
             }
 
             r.setJobs(checkJobs);
-
+            RepairfileCatalog.save();
             StartScreenController.sceneGenerator("CreateAssignmentsScreen-view.fxml", event, "Supervisor Screen");
         }