diff --git a/src/TensorFlowNET.Core/Sessions/BaseSession.cs b/src/TensorFlowNET.Core/Sessions/BaseSession.cs
index 095187b9a..4e131b365 100644
--- a/src/TensorFlowNET.Core/Sessions/BaseSession.cs
+++ b/src/TensorFlowNET.Core/Sessions/BaseSession.cs
@@ -30,6 +30,7 @@ namespace Tensorflow
     public class BaseSession : DisposableObject
     {
         protected Graph _graph;
+        protected Status _status;
         public Graph graph => _graph;
 
         public BaseSession(IntPtr handle, Graph g)
@@ -48,9 +49,9 @@ public BaseSession(string target = "", Graph g = null, ConfigProto config = null
             }
             
             using var opts = new SessionOptions(target, config);
-            status = status ?? tf.Status;
-            _handle = c_api.TF_NewSession(_graph, opts.Handle, status.Handle);
-            status.Check(true);
+            _status = status ?? tf.Status;
+            _handle = c_api.TF_NewSession(_graph, opts.Handle, _status.Handle);
+            _status.Check(true);
         }
 
         public virtual void run(Operation op, params FeedItem[] feed_dict)
@@ -217,8 +218,6 @@ private unsafe NDArray[] _call_tf_sessionrun(KeyValuePair<TF_Output, Tensor>[] f
             // Ensure any changes to the graph are reflected in the runtime.
             _extend_graph();
 
-            var status = tf.Status;
-
             var output_values = fetch_list.Select(x => IntPtr.Zero).ToArray();
 
             c_api.TF_SessionRun(_handle,
@@ -232,9 +231,9 @@ private unsafe NDArray[] _call_tf_sessionrun(KeyValuePair<TF_Output, Tensor>[] f
                 target_opers: target_list.Select(f => (IntPtr)f).ToArray(),
                 ntargets: target_list.Count,
                 run_metadata: IntPtr.Zero,
-                status: status.Handle);
+                status: _status.Handle);
 
-            status.Check(true);
+            _status.Check(true);
 
             var result = new NDArray[fetch_list.Length];
 
@@ -246,8 +245,6 @@ private unsafe NDArray[] _call_tf_sessionrun(KeyValuePair<TF_Output, Tensor>[] f
 
         public unsafe Tensor eval(Tensor tensor)
         {
-            var status = tf.Status;
-
             var output_values = new IntPtr[1];
             var fetch_list = new[] { tensor._as_tf_output() };
 
@@ -262,9 +259,9 @@ public unsafe Tensor eval(Tensor tensor)
                 target_opers: new IntPtr[0],
                 ntargets: 0,
                 run_metadata: IntPtr.Zero,
-                status: status.Handle);
+                status: _status.Handle);
 
-            status.Check(true);
+            _status.Check(true);
 
             return new Tensor(new SafeTensorHandle(output_values[0]));
         }
@@ -291,15 +288,7 @@ private void _extend_graph()
         protected override void DisposeUnmanagedResources(IntPtr handle)
         {
             // c_api.TF_CloseSession(handle, tf.Status.Handle);
-            if (tf.Status == null || tf.Status.Handle.IsInvalid)
-            {
-                using var status = new Status();
-                c_api.TF_DeleteSession(handle, status.Handle);
-            }
-            else
-            {
-                c_api.TF_DeleteSession(handle, tf.Status.Handle);
-            }
+            c_api.TF_DeleteSession(handle, _status.Handle);
         }
     }
 }