diff --git a/.idea/misc.xml b/.idea/misc.xml
index ec7da81..ad08689 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -4,7 +4,7 @@
   <component name="FrameworkDetectionExcludesConfiguration">
     <file type="web" url="file://$PROJECT_DIR$" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="openjdk-17" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/main/java/tech/nevets/jaml/Config.java b/src/main/java/tech/nevets/jaml/Config.java
index ca418fc..7918a98 100644
--- a/src/main/java/tech/nevets/jaml/Config.java
+++ b/src/main/java/tech/nevets/jaml/Config.java
@@ -5,10 +5,10 @@ import org.simpleyaml.configuration.file.YamlFile;
 import java.io.IOException;
 
 public class Config {
-    private static final YamlFile YML_FILE = new YamlFile(JAML.path + "\\config.yml");
+    private static final YamlFile YML_FILE = new YamlFile(JAML.path + "/config.yml");
 
     public static void loadConfig() {
-        YML_FILE.setConfigurationFile(JAML.path + "\\config.yml");
+        YML_FILE.setConfigurationFile(JAML.path + "/config.yml");
         try {
             if (!YML_FILE.exists()) {
                 System.out.println("Config file not found, creating new one...");
@@ -49,7 +49,7 @@ public class Config {
         YML_FILE.addDefault("java.jdk16", "");
         YML_FILE.addDefault("java.jdk17", "");
         YML_FILE.addDefault("game.show-snapshots", false);
-        YML_FILE.addDefault("launcher.default-profile", "default");
+        YML_FILE.addDefault("launcher.default-profile", "");
         YML_FILE.setComment("launcher.default-profile", "Set's the profile that will be loaded automatically");
         YML_FILE.addDefault("launcher.path","default");
         YML_FILE.setComment("launcher.path","Path to JAML files\n" + "default: " + JAML.path.toString());
@@ -92,5 +92,6 @@ public class Config {
 
     public static void setValue(String path, Object data) {
         YML_FILE.set(path, data);
+        saveConfig();
     }
 }
\ No newline at end of file
diff --git a/src/main/java/tech/nevets/jaml/gui/NewProfileGui.java b/src/main/java/tech/nevets/jaml/gui/NewProfileGui.java
index 170e4f8..167d686 100644
--- a/src/main/java/tech/nevets/jaml/gui/NewProfileGui.java
+++ b/src/main/java/tech/nevets/jaml/gui/NewProfileGui.java
@@ -1,5 +1,6 @@
 package tech.nevets.jaml.gui;
 
+import tech.nevets.jaml.Config;
 import tech.nevets.jaml.objects.Profile;
 import tech.nevets.jaml.objects.Version;
 import tech.nevets.jaml.util.LoaderUtils;
@@ -141,6 +142,11 @@ public class NewProfileGui extends JFrame {
             }
             ProfileUtils.getProfileList();
 
+            if (ProfileUtils.activeProfile == null) {
+                Config.setValue("launcher.default-profile", profile.getProfileName());
+                ProfileUtils.getActiveProfile();
+            }
+
             this.dispose();
         });
         contentPane.add(button);
diff --git a/src/main/java/tech/nevets/jaml/gui/StartupGui.java b/src/main/java/tech/nevets/jaml/gui/StartupGui.java
index 19ef76d..98af776 100644
--- a/src/main/java/tech/nevets/jaml/gui/StartupGui.java
+++ b/src/main/java/tech/nevets/jaml/gui/StartupGui.java
@@ -92,7 +92,9 @@ public class StartupGui extends JFrame {
 
         currentTaskLabel.setText("Loading Active Profile...");
         task++;
-        ProfileUtils.getActiveProfile();
+        if (ProfileUtils.activeProfile != null) {
+            ProfileUtils.getActiveProfile();
+        }
         smoothIncrease();
 
         currentTaskLabel.setText("Getting Game Loaders...");
diff --git a/src/main/java/tech/nevets/jaml/util/JREDetector.java b/src/main/java/tech/nevets/jaml/util/JREDetector.java
new file mode 100644
index 0000000..d49eaa8
--- /dev/null
+++ b/src/main/java/tech/nevets/jaml/util/JREDetector.java
@@ -0,0 +1,48 @@
+package tech.nevets.jaml.util;
+
+import tech.nevets.jaml.Config;
+import tech.nevets.jaml.Launcher;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+public class JREDetector {
+
+    public static void main(String[] args) {
+        try {
+            findJavaVersion();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static void findJavaVersion() throws IOException {
+        String javaHomePath = System.getenv("JAVA_HOME");
+
+        if (javaHomePath == null) {
+            System.out.println("No java path found");
+            return;
+        }
+
+        ProcessBuilder processBuilder = new ProcessBuilder();
+        processBuilder.command(javaHomePath + "/bin/java.exe", "--version");
+        Process process = processBuilder.start();
+
+        BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
+        String line = "";
+        while ((line = reader.readLine()) != null) {
+            if (line.contains("18")) {
+                return;
+            } else if (line.contains("17")) {
+                Config.setValue("java.jdk17", javaHomePath + "/bin");
+            } else if (line.contains("16")) {
+                Config.setValue("java.jdk16", javaHomePath + "/bin");
+            } else if (line.contains("8")) {
+                Config.setValue("java.jdk8", javaHomePath + "/bin");
+            }
+        }
+
+        process.destroy();
+    }
+}