diff --git a/octoprint_mfa_totp/__init__.py b/octoprint_mfa_totp/__init__.py
index 8046ccb..ccdfae9 100644
--- a/octoprint_mfa_totp/__init__.py
+++ b/octoprint_mfa_totp/__init__.py
@@ -135,6 +135,9 @@ def get_template_configs(self):
             },
         ]
 
+    def is_template_autoescaped(self):
+        return True
+
     ##~~ SimpleApiPlugin mixin
 
     def on_api_get(self, request):