diff --git a/libretranslate/no_limiter.py b/libretranslate/no_limiter.py
index e8d6b6b..2715195 100644
--- a/libretranslate/no_limiter.py
+++ b/libretranslate/no_limiter.py
@@ -8,3 +8,6 @@ class Limiter:
             return f(*args, **kwargs)
 
         return wrapper
+    
+    def init_app(self, app):
+        pass