diff --git a/Web/static/js/router.js b/Web/static/js/router.js
index 4882926a..fa4fdbda 100644
--- a/Web/static/js/router.js
+++ b/Web/static/js/router.js
@@ -401,8 +401,10 @@ window.addEventListener('popstate', (e) => {
         return
     }*/
 
-    window.router.route({
-        url: location.href,
-        push_state: false,
-    })
+    if(e.state != null) {
+        window.router.route({
+            url: location.href,
+            push_state: false,
+        })
+    }
 })