diff --git a/eos/saveddata/mutator.py b/eos/saveddata/mutator.py
index 6353397aa..f16e36656 100644
--- a/eos/saveddata/mutator.py
+++ b/eos/saveddata/mutator.py
@@ -81,6 +81,8 @@ class Mutator(EqBase):
     @validates("value")
     def validator(self, key, val):
         """ Validates values as properly falling within the range of the modules' Mutaplasmid """
+        if self.baseValue == 0:
+            return 0
         mod = val / self.baseValue
 
         if self.minMod <= mod <= self.maxMod:
diff --git a/gui/builtinItemStatsViews/itemMutator.py b/gui/builtinItemStatsViews/itemMutator.py
index 59d1ad171..ce5d366c7 100644
--- a/gui/builtinItemStatsViews/itemMutator.py
+++ b/gui/builtinItemStatsViews/itemMutator.py
@@ -93,6 +93,8 @@ class ItemMutatorList(wx.ScrolledWindow):
 
         first = True
         for m in sorted(mod.mutators.values(), key=lambda x: x.attribute.displayName):
+            if m.baseValue == 0:
+                continue
             if not first:
                 sizer.Add(wx.StaticLine(self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.LI_HORIZONTAL), 0, wx.ALL | wx.EXPAND, 5)
             first = False