diff --git a/index.html b/index.html
index 52c44d1..15d7b5b 100644
--- a/index.html
+++ b/index.html
@@ -767,7 +767,9 @@
                         const address = getRef('check_address_input').value;
                         if (address !== params.address) {
                             getRef('check_address_input').value = params.address
-                            getRef('check_address_button').click()
+                            if (btc_api.validateAddress(params.address)) {
+                                render.transactions(params.address)
+                            }
                         }
                     } else {
                         getRef('check_address_button').disabled = true;