diff --git a/lnbits/core/extensions/loader.py b/lnbits/core/extensions/loader.py
index ffbb5503f..66b0b9881 100644
--- a/lnbits/core/extensions/loader.py
+++ b/lnbits/core/extensions/loader.py
@@ -244,7 +244,6 @@ def _add_wasm_extension_api_route(
         try:
             payload = await _read_api_payload(request, path_params)
             return await invoke_wasm_export(
-                app,
                 extension.id,
                 export_name,
                 payload,
diff --git a/lnbits/core/extensions/wasm.py b/lnbits/core/extensions/wasm.py
index 8356fa7ba..7a0b46bf7 100644
--- a/lnbits/core/extensions/wasm.py
+++ b/lnbits/core/extensions/wasm.py
@@ -7,8 +7,6 @@ from collections.abc import Mapping
 from functools import lru_cache
 from typing import Any
 
-from fastapi import FastAPI
-
 from lnbits.core.crud.extensions import get_installed_extension
 from lnbits.core.db import core_app_extra
 
@@ -18,7 +16,6 @@ from .runtime import ExtensionAPIHost
 
 
 async def invoke_wasm_extension_export(
-    app: FastAPI,
     ext_id: str,
     export_name: str,
     payload: Mapping[str, Any] | None = None,
diff --git a/lnbits/core/tasks.py b/lnbits/core/tasks.py
index 3696c33a9..30bfd6444 100644
--- a/lnbits/core/tasks.py
+++ b/lnbits/core/tasks.py
@@ -2,7 +2,6 @@ import asyncio
 import json
 from typing import Any
 
-from fastapi import FastAPI
 from loguru import logger
 
 from lnbits.core.crud import create_audit_entry