diff --git a/static/filterWeapons.js b/static/filterWeapons.js
index f18bafd..e6ffc86 100644
--- a/static/filterWeapons.js
+++ b/static/filterWeapons.js
@@ -9,7 +9,7 @@ let ignoreHeadshots = false;
 
 // Function to fetch operatives data from JSON
 function fetchOperativesData() {
-    fetch('/static/json/operative.json')
+    fetch('/trlstats/static/json/operative.json')
         .then(response => response.json())
         .then(data => {
             populateOperatives(data.operatives);  // Populate the operative dropdown once data is loaded
@@ -573,7 +573,7 @@ form.addEventListener('submit', e => {
         mag_size: parseFloat(data.get('magazin')),
         reload_time: parseFloat(data.get('reload-time')),
         damage_multiplier: parseFloat(data.get('multiplier')),
-        guntype: data.get('gun-type') ? [data.get('gun-type')] : []
+        guntype: data.getAll('gun-type')
     };
 
     // 2) Add it local
diff --git a/templates/calculator.html b/templates/calculator.html
index 603b093..a63f372 100644
--- a/templates/calculator.html
+++ b/templates/calculator.html
@@ -71,9 +71,9 @@
 
                 <div class="select-wrapper">
                     <label for="gun-type">Weapon Type:</label>
-                    <select id="gun-type" name="gun-type">
+                    <select id="gun-type" name="gun-type" multiple required>
                         <option value="">Select a type</option>
-                        <option value="PISTOL">Pistol</option>
+                        <option value="PRIMARY">Pistol</option>
                         <option value="SECONDARY">Secondary</option>
                         <option value="WW2">WW2</option>
                         <option value="RIFLE">Rifle</option>