diff --git a/pyproject.toml b/pyproject.toml
index dfd2fca..48d5fa6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "solathon"
-version = "0.1.7"
+version = "0.1.8"
 description = "High performance, easy to use and feature-rich Solana SDK for Python."
 license = "MIT"
 authors = ["GitBolt"]
diff --git a/solathon/__init__.py b/solathon/__init__.py
index 8531273..6046952 100644
--- a/solathon/__init__.py
+++ b/solathon/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.1.7"
+__version__ = "0.1.8"
 
 from .client import Client
 from .async_client import AsyncClient
diff --git a/solathon/client.py b/solathon/client.py
index d94d5a2..833bc3d 100644
--- a/solathon/client.py
+++ b/solathon/client.py
@@ -543,8 +543,10 @@ def get_token_accounts_by_owner(
             [
                 str(public_key),
                 {"mint": mint_id} if mint_id else {"programId": program_id},
-                {"encoding": encoding},
-                commitment
+                {
+                    "encoding": encoding,
+                    "commitment": commitment
+                },
             ],
         )
         if self.clean_response:
diff --git a/solathon/core/types/account_info.py b/solathon/core/types/account_info.py
index d42fefe..fc651ba 100644
--- a/solathon/core/types/account_info.py
+++ b/solathon/core/types/account_info.py
@@ -11,6 +11,9 @@ class AccountInfoType(TypedDict):
     size: Union[int, None]
     data: Union[str, dict[str, Any]]
 
+    def __repr__(self) -> str:
+        return f"AccountInfoType(owner={self.owner!r})"
+
 class AccountInfo():
     '''
     Convert Account Information JSON to Class
@@ -23,6 +26,9 @@ def __init__(self, result: AccountInfoType) -> None:
         self.size = result.get('size', None)
         self.data = result['data']
 
+    def __repr__(self) -> str:
+        return f"AccountInfo(owner={self.owner!r})"
+
 class ProgramAccountType(TypedDict):
     '''
     JSON Response type of Program Account Information received by RPC
@@ -37,3 +43,6 @@ class ProgramAccount:
     def __init__(self, result: ProgramAccountType) -> None:
         self.pubkey = result['pubkey']
         self.account = AccountInfo(result['account'])
+
+    def __repr__(self) -> str:
+        return f"ProgramAccount(pubkey={self.pubkey!r})"
\ No newline at end of file