diff --git a/resources/simplex/base.py b/resources/simplex/base.py
index 2a9583b154eb37da74a81337f515b4bac52d5a6f..9216b00628f45f8faa5e873abae455dc4bb22451 100644
--- a/resources/simplex/base.py
+++ b/resources/simplex/base.py
@@ -577,7 +577,7 @@ class SimplexBase():
         """
         Initializes simplex.
         """
-        self._initialize(debug=debug)
+        return self._initialize(debug=debug)
 
     def pivot(self, old_basic_index, new_basic_index, debug=False):
         """
diff --git a/resources/simplex/initialize.py b/resources/simplex/initialize.py
index e26c2f42340bebd1a6341969f5be4b6c82623cdd..c6eaf0d7b0d0faa1de1293efe22c278c1d0f5ba3 100644
--- a/resources/simplex/initialize.py
+++ b/resources/simplex/initialize.py
@@ -68,14 +68,7 @@ class Initialize():
         if self._vector_b[smallest_const_index] >= 0:
             # Smallest value is non-negative. Is feasible.
             # We already know values so return as-is.
-            return (
-                self._nonbasic_var_indexes,
-                self._basic_var_indexes,
-                self._matrix_a,
-                self._vector_b,
-                self._vector_c,
-                self._obj_constant_index,
-            )
+            return True
 
         # If we got this far, then one or more constraint constants are negative.
         # This means we have an invalid simplex starting point, and want to correct it.
@@ -177,9 +170,11 @@ class Initialize():
             self._parent._b_array = b_array
             self._parent._n_array = n_array
 
+            return True
+
         else:
             # No solution exists for original simplex.
             logger.info('Could not determine solution for simplex problem. Problem is likely infeasible.')
-            return None
+            return False
 
 
diff --git a/tests/resources/simplex/initialize.py b/tests/resources/simplex/initialize.py
index 0c57b10ff4af6556e013f74fa49c10b9b3e16d01..7704933ed87d9ac45ce6ce62dd6d9f9c70199585 100644
--- a/tests/resources/simplex/initialize.py
+++ b/tests/resources/simplex/initialize.py
@@ -35,9 +35,10 @@ class TestInitialize(unittest.TestCase):
         self.assertEqual(self.simplex._n_array, [0, 1])
 
         # Call initialize method to test.
-        self.simplex.initialize()
+        initialize_results = self.simplex.initialize()
 
         # Test initial values "initialize" method.
+        self.assertTrue(initialize_results)
         self.assertEqual(self.simplex._matrix_a, [
             [9/5, 0, 1, (-1 + 4/5)],    # We use -1/5th represented as a float. Technically is the same value.
             [-1/5, 1, 0, -1/5],