diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
new file mode 100644
index 0000000..dbaedd4
--- /dev/null
+++ b/.github/workflows/python-publish.yml
@@ -0,0 +1,39 @@
+# This workflow will upload a Python Package using Twine when a release is created
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#publishing-to-package-registries
+
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+name: Upload Python Package
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  contents: read
+
+jobs:
+  deploy:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python
+      uses: actions/setup-python@v3
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install build
+    - name: Build package
+      run: python -m build
+    - name: Publish package
+      uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_API_TOKEN }}
\ No newline at end of file
diff --git a/fscraper/exceptions.py b/fscraper/exceptions.py
new file mode 100644
index 0000000..a162a9d
--- /dev/null
+++ b/fscraper/exceptions.py
@@ -0,0 +1,6 @@
+class CodeNotFoundException(Exception):
+    """Raised when the code was not listed"""
+
+    def __init__(self, code, message):
+        self.code = code
+        self.message = message
diff --git a/fscraper/yfscraper.py b/fscraper/yfscraper.py
index 8cab33f..434a66c 100644
--- a/fscraper/yfscraper.py
+++ b/fscraper/yfscraper.py
@@ -6,6 +6,7 @@
 from bs4 import BeautifulSoup
 from lxml import etree
 from .xpath_table import yahoo_xpath
+from .exceptions import CodeNotFoundException
 
 
 class YahooFinanceScraper(object):
@@ -104,6 +105,10 @@ def __construct_price_dataframe(self, params):
                             headers=scraper_headers).text
         price_json = json.loads(html)
 
+        if 'error' in price_json['chart']:
+            raise CodeNotFoundException(self.code, json.loads(html)[
+                                        'chart']['error']['description'])
+
         df['date'] = price_json['chart']['result'][0]['timestamp']
         df['open'] = price_json['chart']['result'][0]['indicators']['quote'][0]['open']
         df['high'] = price_json['chart']['result'][0]['indicators']['quote'][0]['high']
@@ -119,7 +124,6 @@ def __construct_price_dataframe(self, params):
                        'dividends'] = item['amount']
         except KeyError as e:
             df['dividends'] = np.nan
-            pass
 
         df['date'] = df['date'].apply(lambda d: datetime.fromtimestamp(
             int(d)).strftime("%Y-%m-%d %H:%M:%S"))
diff --git a/setup.py b/setup.py
index f6e3350..5c39ede 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 
 setup(
     name='fscraper',
-    version='1.0.4',
+    version='1.0.5',
     description='Financial Data Web Scraper',
     long_description=long_description,
     long_description_content_type='text/markdown',
diff --git a/tests.py b/tests.py
new file mode 100644
index 0000000..c1fb5e6
--- /dev/null
+++ b/tests.py
@@ -0,0 +1,21 @@
+import unittest
+import fscraper as fs
+from fscraper.exceptions import CodeNotFoundException
+
+
+class TestMethods(unittest.TestCase):
+
+    def test_nonexist_code(self):
+        """Test delisted code in Yahoo !Finance"""
+        code = '8369.T'     # Delisted code
+
+        yf = fs.YahooFinanceScraper(code=code)
+        try:
+            yf.get_stock_price2(start='2023-12-15')
+        except CodeNotFoundException as e:
+            self.assertEqual(
+                e.message, "No data found, symbol may be delisted")
+
+
+if __name__ == '__main__':
+    unittest.main()