diff --git a/misc/userscripts/password_fill b/misc/userscripts/password_fill
index b63d36276..e14134699 100755
--- a/misc/userscripts/password_fill
+++ b/misc/userscripts/password_fill
@@ -361,12 +361,14 @@ cat <<EOF
                 input.focus();
                 input.value = "$(javascript_escape "${username}")";
                 input.dispatchEvent(new Event('change'));
+                input.dispatchEvent(new Event('input'));
                 input.blur();
             }
             if (input.type == "password") {
                 input.focus();
                 input.value = "$(javascript_escape "${password}")";
                 input.dispatchEvent(new Event('change'));
+                input.dispatchEvent(new Event('input'));
                 input.blur();
             }
         }