diff --git a/crypto_com_developer_platform_client/integrations/wallet_api.py b/crypto_com_developer_platform_client/integrations/wallet_api.py
index fbcc51e..cae5ca0 100644
--- a/crypto_com_developer_platform_client/integrations/wallet_api.py
+++ b/crypto_com_developer_platform_client/integrations/wallet_api.py
@@ -40,7 +40,7 @@ def get_balance(chain_id: str, address: str, api_key: str) -> ApiResponse:
     :raises Exception: If the fetch request fails or the server responds with an error message.
     """
     url = f"""https://developer-platform-api.crypto.com/v1/cdc-developer-platform/wallet/{
-        chain_id}/balance?address={address}&api_key={api_key}"""
+        chain_id}/balance?address={address}&apiKey={api_key}"""
 
     try:
         response = requests.get(
diff --git a/pyproject.toml b/pyproject.toml
index 24f9f29..b552d62 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,4 +45,4 @@ exclude = '''
 profile = "black"
 
 [tool.poetry.scripts]
-cryptocom-developer-platform-client = "cryptocom-developer-platform-client.cli:main"
+cryptocom-developer-platform-client = "crypto_com_developer_platform_client.cli:main"