diff --git a/login/theme.properties b/login/theme.properties
index 9e832b3..04e01f7 100644
--- a/login/theme.properties
+++ b/login/theme.properties
@@ -14,3 +14,5 @@ kcLabelClass=ps-form-group--label
 kcInputErrorMessageClass=ps-form-group--error
 
 kcInputClass=ps-input
+
+kcWebAuthnKeyIcon=pficon pficon-key