diff --git a/src/cli.py b/src/cli.py
index 4892a27..60ea313 100644
--- a/src/cli.py
+++ b/src/cli.py
@@ -254,12 +254,6 @@ def discover_capabilities(
     default="all",
     help="Type of data to retrieve (default: all)",
 )
-@click.option(
-    "--depth", "-d",
-    type=int,
-    default=None,
-    help="Maximum depth to explore (not implemented yet)",
-)
 def discover_get(
     target: str,
     username: str,
@@ -268,7 +262,6 @@ def discover_get(
     output: str,
     path: str,
     data_type: str,
-    depth: int | None,
 ):
     """
     Get configuration or state data at a YANG path.
diff --git a/src/gnmi/__init__.py b/src/gnmi/__init__.py
index 7d56061..8836f12 100644
--- a/src/gnmi/__init__.py
+++ b/src/gnmi/__init__.py
@@ -7,17 +7,17 @@ Arista devices using pygnmi.
 Usage:
     from gnmi import GNMIClient
 
-    async with GNMIClient(
+    with GNMIClient(
         host="leaf1",
         port=6030,
         username="admin",
         password="admin",
         insecure=True
     ) as client:
-        caps = await client.capabilities()
+        caps = client.capabilities()
         print(caps)
 """
 
-from src.gnmi.client import GNMIClient, GNMIConnectionError, GNMIError, GNMIPathError
+from .client import GNMIClient, GNMIConnectionError, GNMIError, GNMIPathError
 
 __all__ = ["GNMIClient", "GNMIError", "GNMIConnectionError", "GNMIPathError"]
diff --git a/src/gnmi/client.py b/src/gnmi/client.py
index 28ef403..9ce3324 100644
--- a/src/gnmi/client.py
+++ b/src/gnmi/client.py
@@ -159,14 +159,6 @@ class GNMIClient:
                 pass  # Ignore cleanup errors
             self._client = None
 
-    async def __aenter__(self) -> GNMIClient:
-        """Enter async context manager."""
-        return self.__enter__()
-
-    async def __aexit__(self, exc_type, exc_val, exc_tb) -> None:
-        """Exit async context manager."""
-        self.__exit__(exc_type, exc_val, exc_tb)
-
     # =========================================================================
     # gNMI Operations
     # =========================================================================
@@ -288,7 +280,7 @@ class GNMIClient:
             try:
                 value = json.loads(value)
             except json.JSONDecodeError:
-                pass  # Keep as string if not valid JSON
+                pass  # Keep as string - not valid JSON, will be set as string value
 
         try:
             if operation == "delete":