diff --git a/js/FGuid.js b/js/FGuid.js
index 96f1e7b..65a038f 100644
--- a/js/FGuid.js
+++ b/js/FGuid.js
@@ -1,16 +1,21 @@
 export default class FGuid {
+    static generateGuid() {
+        let result = ""
+        let random = new Uint32Array(4);
+        crypto.getRandomValues(random)
+        random.forEach(n => {
+            this.result += ('00000000' + n.toString(16).toUpperCase()).slice(-8)
+        })
+        return result
+    }
+
     constructor(guid) {
         if (guid?.constructor?.name === 'String') {
             this.value = guid
         } else if (guid?.constructor?.name === 'FGuid') {
             this.value = guid.value
         } else {
-            let random = new Uint32Array(4);
-            crypto.getRandomValues(random)
-            this.value = ""
-            random.forEach(n => {
-                this.value += ('00000000' + n.toString(16).toUpperCase()).slice(-8)
-            })
+            this.value = FGuid.generateGuid()
         }
     }