diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..002da1d
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+Main.java
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
new file mode 100644
index 0000000..413fc01
--- /dev/null
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -0,0 +1,7 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="IfCanBeSwitch" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="StringRepeatCanBeUsed" enabled="true" level="WARNING" enabled_by_default="true" />
+  </profile>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index f5dd03a..46322d1 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="19" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_16" default="true" project-jdk-name="16" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/com/phone/Main.java b/src/com/phone/Main.java
index d445bb8..8706931 100644
--- a/src/com/phone/Main.java
+++ b/src/com/phone/Main.java
@@ -1,7 +1,7 @@
 package com.phone;
 
 import java.util.Scanner;
-
+// bitashygn
 public class Main {
     public static void main(String[] args) {
         Phonebook phonebook = new Phonebook();