diff --git a/src/rds2py/parser.py b/src/rds2py/parser.py
index 91927e1..459e64d 100644
--- a/src/rds2py/parser.py
+++ b/src/rds2py/parser.py
@@ -16,7 +16,7 @@ def read_rds(file: str) -> Dict:
     Returns:
         MutableMapping: R object as a python dictionary.
     """
-    parsed_obj = lib.PyParsedObject(file)
+    parsed_obj = lib.PyRdsObject(file)
     robject_obj = parsed_obj.get_robject()
     realized = robject_obj.realize_value()
 
diff --git a/tests/test_atomic-attr.py b/tests/test_atomic-attr.py
index fc772da..c15b536 100644
--- a/tests/test_atomic-attr.py
+++ b/tests/test_atomic-attr.py
@@ -1,6 +1,6 @@
 import pytest
 
-from rds2py.lib_rds import PyParsedObject
+from rds2py.lib_rds import PyRdsObject
 
 __author__ = "jkanche"
 __copyright__ = "jkanche"
@@ -8,7 +8,7 @@
 
 
 def test_read_atomic_attrs():
-    parsed_obj = PyParsedObject("tests/data/atomic_attr.rds")
+    parsed_obj = PyRdsObject("tests/data/atomic_attr.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
     attr_names = robject_obj.get_attribute_names()
diff --git a/tests/test_atomic-bool.py b/tests/test_atomic-bool.py
index 7926e1b..1dcd029 100644
--- a/tests/test_atomic-bool.py
+++ b/tests/test_atomic-bool.py
@@ -1,6 +1,6 @@
 import pytest
 
-from rds2py.lib_rds import PyParsedObject
+from rds2py.lib_rds import PyRdsObject
 
 __author__ = "jkanche"
 __copyright__ = "jkanche"
@@ -8,7 +8,7 @@
 
 
 def test_read_atomic_logical():
-    parsed_obj = PyParsedObject("tests/data/atomic_logical.rds")
+    parsed_obj = PyRdsObject("tests/data/atomic_logical.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
@@ -17,7 +17,7 @@ def test_read_atomic_logical():
 
 
 def test_read_atomic_logical_na():
-    parsed_obj = PyParsedObject("tests/data/atomic_logical_wNA.rds")
+    parsed_obj = PyRdsObject("tests/data/atomic_logical_wNA.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
diff --git a/tests/test_atomic-double.py b/tests/test_atomic-double.py
index b805682..4bf7763 100644
--- a/tests/test_atomic-double.py
+++ b/tests/test_atomic-double.py
@@ -1,6 +1,6 @@
 import pytest
 
-from rds2py.lib_rds import PyParsedObject
+from rds2py.lib_rds import PyRdsObject
 
 __author__ = "jkanche"
 __copyright__ = "jkanche"
@@ -8,7 +8,7 @@
 
 
 def test_read_atomic_double():
-    parsed_obj = PyParsedObject("tests/data/atomic_double.rds")
+    parsed_obj = PyRdsObject("tests/data/atomic_double.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
diff --git a/tests/test_atomic-int.py b/tests/test_atomic-int.py
index 5636b10..b2c3ce8 100644
--- a/tests/test_atomic-int.py
+++ b/tests/test_atomic-int.py
@@ -1,6 +1,6 @@
 import pytest
 
-from rds2py.lib_rds import PyParsedObject
+from rds2py.lib_rds import PyRdsObject
 
 __author__ = "jkanche"
 __copyright__ = "jkanche"
@@ -8,7 +8,7 @@
 
 
 def test_read_atomic_ints():
-    parsed_obj = PyParsedObject("tests/data/atomic_ints.rds")
+    parsed_obj = PyRdsObject("tests/data/atomic_ints.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
diff --git a/tests/test_atomic-str.py b/tests/test_atomic-str.py
index ed46221..d6281e8 100644
--- a/tests/test_atomic-str.py
+++ b/tests/test_atomic-str.py
@@ -1,6 +1,6 @@
 import pytest
 
-from rds2py.lib_rds import PyParsedObject
+from rds2py.lib_rds import PyRdsObject
 
 __author__ = "jkanche"
 __copyright__ = "jkanche"
@@ -8,7 +8,7 @@
 
 
 def test_read_atomic_chars():
-    parsed_obj = PyParsedObject("tests/data/atomic_chars.rds")
+    parsed_obj = PyRdsObject("tests/data/atomic_chars.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
@@ -17,7 +17,7 @@ def test_read_atomic_chars():
 
 
 def test_read_atomic_chars_unicode():
-    parsed_obj = PyParsedObject("tests/data/atomic_chars_unicode.rds")
+    parsed_obj = PyRdsObject("tests/data/atomic_chars_unicode.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
diff --git a/tests/test_list.py b/tests/test_list.py
index 3eb9219..4390ab9 100644
--- a/tests/test_list.py
+++ b/tests/test_list.py
@@ -1,6 +1,6 @@
 import pytest
 
-from rds2py.lib_rds import PyParsedObject
+from rds2py.lib_rds import PyRdsObject
 
 __author__ = "jkanche"
 __copyright__ = "jkanche"
@@ -8,7 +8,7 @@
 
 
 def test_read_atomic_lists():
-    parsed_obj = PyParsedObject("tests/data/lists.rds")
+    parsed_obj = PyRdsObject("tests/data/lists.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
@@ -17,7 +17,7 @@ def test_read_atomic_lists():
 
 
 def test_read_atomic_lists_nested():
-    parsed_obj = PyParsedObject("tests/data/lists_nested.rds")
+    parsed_obj = PyRdsObject("tests/data/lists_nested.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
@@ -26,7 +26,7 @@ def test_read_atomic_lists_nested():
 
 
 def test_read_atomic_lists_nested_deep():
-    parsed_obj = PyParsedObject("tests/data/lists_nested_deep.rds")
+    parsed_obj = PyRdsObject("tests/data/lists_nested_deep.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
@@ -35,7 +35,7 @@ def test_read_atomic_lists_nested_deep():
 
 
 def test_read_atomic_lists_df():
-    parsed_obj = PyParsedObject("tests/data/lists_df.rds")
+    parsed_obj = PyRdsObject("tests/data/lists_df.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
@@ -44,7 +44,7 @@ def test_read_atomic_lists_df():
 
 
 def test_read_atomic_lists_nested_deep_rownames():
-    parsed_obj = PyParsedObject("tests/data/lists_df_rownames.rds")
+    parsed_obj = PyRdsObject("tests/data/lists_df_rownames.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
diff --git a/tests/test_s4.py b/tests/test_s4.py
index 5cb1ca8..8d99ce4 100644
--- a/tests/test_s4.py
+++ b/tests/test_s4.py
@@ -1,6 +1,6 @@
 import pytest
 
-from rds2py.lib_rds import PyParsedObject
+from rds2py.lib_rds import PyRdsObject
 
 __author__ = "jkanche"
 __copyright__ = "jkanche"
@@ -8,7 +8,7 @@
 
 
 def test_read_s4_class():
-    parsed_obj = PyParsedObject("tests/data/s4_class.rds")
+    parsed_obj = PyRdsObject("tests/data/s4_class.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
@@ -16,7 +16,7 @@ def test_read_s4_class():
 
 
 def test_read_s4_matrix():
-    parsed_obj = PyParsedObject("tests/data/s4_matrix.rds")
+    parsed_obj = PyRdsObject("tests/data/s4_matrix.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()
 
@@ -24,7 +24,7 @@ def test_read_s4_matrix():
 
 
 def test_read_s4_matrix_dgt():
-    parsed_obj = PyParsedObject("tests/data/s4_matrix_dgt.rds")
+    parsed_obj = PyRdsObject("tests/data/s4_matrix_dgt.rds")
     robject_obj = parsed_obj.get_robject()
     array = robject_obj.realize_value()