diff --git a/fides/minimize.py b/fides/minimize.py
index f1386cc..b8f8a4b 100644
--- a/fides/minimize.py
+++ b/fides/minimize.py
@@ -365,7 +365,7 @@ def update_tr_radius(self,
                     self.delta * self.get_option(Options.GAMMA1),
                     nsx / 4
                 ])
-            return self.tr_ratio >= self.get_option(Options.MU)
+            return self.tr_ratio > 0.0
 
     def check_convergence(self, fval, x, grad) -> None:
         """
diff --git a/fides/version.py b/fides/version.py
index d31c31e..788da1f 100644
--- a/fides/version.py
+++ b/fides/version.py
@@ -1 +1 @@
-__version__ = "0.2.3"
+__version__ = "0.2.4"