diff --git a/.requirements/requirements.txt b/.requirements/requirements.txt
index 2b8a94a..d6f0ab3 100644
--- a/.requirements/requirements.txt
+++ b/.requirements/requirements.txt
@@ -1,6 +1,6 @@
 colorama==0.4.6 ; python_version >= "3.10" and python_version < "4.0" and sys_platform == "win32"
 dynaconf==3.2.0 ; python_version >= "3.10" and python_version < "4.0"
-emoji==2.6.0 ; python_version >= "3.10" and python_version < "4.0"
+emoji==2.7.0 ; python_version >= "3.10" and python_version < "4.0"
 loguru==0.7.0 ; python_version >= "3.10" and python_version < "4.0"
 pyparsing==3.1.0 ; python_version >= "3.10" and python_version < "4.0"
 win32-setctime==1.1.0 ; python_version >= "3.10" and python_version < "4.0" and sys_platform == "win32"
diff --git a/examples/example.py b/examples/example.py
index 9481a35..477204a 100644
--- a/examples/example.py
+++ b/examples/example.py
@@ -3,13 +3,16 @@
 """
 
 import asyncio
-import logging
+import sys
 
 import uvicorn
 from fastapi import FastAPI
+from loguru import logger
 
 from findmyorder import FindMyOrder, __version__
 
+logger.remove()
+logger.add(sys.stderr, level="INFO")
 
 async def main():
     """Main"""
diff --git a/pyproject.toml b/pyproject.toml
index 7f3cd98..44fb65e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -61,6 +61,7 @@ pytest = "^7.0"
 pytest-cov = "^4.1"
 pytest-asyncio = "^0.21.0"
 pytest-mock = "^3.11.1"
+pytest-loguru = "^0.2.0"
 
 [tool.poetry.group.docs]
 optional = true
diff --git a/tests/test_unit.py b/tests/test_unit.py
index a5a525b..d7481c4 100644
--- a/tests/test_unit.py
+++ b/tests/test_unit.py
@@ -186,12 +186,19 @@ async def test_short_valid_get_order(fmo, short_order, result_order):
 
 
 @pytest.mark.asyncio
-async def test_ignore_eorder(fmo, ignore_order):
+async def test_ignore_order(fmo, ignore_order):
     """ignore order Testing"""
     result = await fmo.get_order(ignore_order)
     assert result is None
 
 
+@pytest.mark.asyncio
+async def test_invalid_get_order(fmo, invalid_order):
+    """ignore order Testing"""
+    result = await fmo.get_order(invalid_order)
+    assert result is None
+
+
 @pytest.mark.asyncio
 async def test_mapping_order(
     fmo,