diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
new file mode 100644
index 0000000..11595fd
--- /dev/null
+++ b/.github/workflows/python-package.yml
@@ -0,0 +1,37 @@
+# This workflow will install Python dependencies, run tests, and lint with a variety of Python versions
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
+
+name: Python package
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.10", "3.11", "3.12"]
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        pip install --upgrade pip
+        pip install wheel
+        pip install setuptools
+        pip install twine
+        pip install pytest==8.2.2
+        pip install pytest-runner==6.0.1
+    - name: Test with pytest
+      run: |
+        pytest
diff --git a/.gitignore b/.gitignore
index 1e94382..9938ac3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,9 @@ venv
 dist
 build
 *.egg-info
-.eggs
\ No newline at end of file
+.eggs
+*.csv
+*.pickle
+tmp
+*.json
+*.pyc
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..d9a653e
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,33 @@
+.PHONY: init
+# init development
+init:
+	python3 -m venv venv
+
+.PHONY: deps
+# deps development
+deps:
+	pip install --upgrade pip
+	pip install wheel
+	pip install setuptools
+	pip install twine
+	pip install pytest==8.2.2
+	pip install pytest-runner==6.0.1
+
+# show help
+help:
+	@echo ''
+	@echo 'Usage:'
+	@echo ' make [target]'
+	@echo ''
+	@echo 'Targets:'
+	@awk '/^[a-zA-Z\-0-9]+:/ { \
+	helpMessage = match(lastLine, /^# (.*)/); \
+			if (helpMessage) { \
+					helpCommand = substr($$1, 0, index($$1, ":")-1); \
+					helpMessage = substr(lastLine, RSTART + 2, RLENGTH); \
+					printf "\033[36m%-22s\033[0m %s\n", helpCommand,helpMessage; \
+			} \
+	} \
+	{ lastLine = $$0 }' $(MAKEFILE_LIST)
+
+.DEFAULT_GOAL := help
\ No newline at end of file
diff --git a/README.ar.md b/README.ar.md
index a67415e..26d25fe 100644
--- a/README.ar.md
+++ b/README.ar.md
@@ -1,6 +1,6 @@
 <div align="center" style="text-align: center;">
 
-![Zakat Tracker Logo](images/logo.png)
+![Zakat Tracker Logo](images/logo.jpg)
 
 <div dir="rtl">
 
diff --git a/README.md b/README.md
index 1698551..4571415 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 <div align="center" style="text-align: center;">
 
-![Zakat Tracker Logo](images/logo.png)
+![Zakat Tracker Logo](images/logo.jpg)
 
 # ZakatTracker: A Python Library for Islamic Financial Management
 
diff --git a/images/logo.jpg b/images/logo.jpg
new file mode 100644
index 0000000..cb0340c
Binary files /dev/null and b/images/logo.jpg differ
diff --git a/tests/test_zakat_tracker.py b/tests/test_zakat_tracker.py
new file mode 100644
index 0000000..6f59e8a
--- /dev/null
+++ b/tests/test_zakat_tracker.py
@@ -0,0 +1,6 @@
+import pytest
+from zakat import ZakatTracker
+
+def test_zakat_tracker():
+    ledger = ZakatTracker("test.pickle")
+    ledger.test(True)
\ No newline at end of file
diff --git a/zakat/zakat_tracker.py b/zakat/zakat_tracker.py
index 191ae2a..4302a5e 100644
--- a/zakat/zakat_tracker.py
+++ b/zakat/zakat_tracker.py
@@ -1048,9 +1048,10 @@ def load(self, _path: str = None) -> bool:
 		"""
 		if _path is None:
 			_path = self.path()
-		with open(_path, "rb") as f:
-			self._vault = pickle.load(f)
-			return True
+		if os.path.exists(_path):
+			with open(_path, "rb") as f:
+				self._vault = pickle.load(f)
+				return True
 		return False
 
 	def import_csv(self, _path: str = 'file.csv') -> tuple: