diff --git a/eos/saveddata/fit.py b/eos/saveddata/fit.py
index 555041e62..a8e0dfd5a 100644
--- a/eos/saveddata/fit.py
+++ b/eos/saveddata/fit.py
@@ -36,6 +36,7 @@ from eos.saveddata.character import Character
 from eos.saveddata.citadel import Citadel
 from eos.saveddata.module import Module
 from eos.saveddata.ship import Ship
+from eos.utils.float import floatUnerr
 from eos.utils.stats import DmgTypes, RRTypes
 
 
@@ -1316,13 +1317,13 @@ class Fit:
             self.__savedCapSimData[startingCap] = []
             return None
 
-    def getCapGainFromMod(self, mod):
+    def getCapRegenGainFromMod(self, mod):
         """Return how much cap regen do we gain from having this module"""
         currentRegen = self.calculateCapRecharge()
         nomodRegen = self.calculateCapRecharge(
             capacity=self.ship.getModifiedItemAttrWithoutAfflictor("capacitorCapacity", mod),
             rechargeRate=self.ship.getModifiedItemAttrWithoutAfflictor("rechargeRate", mod) / 1000.0)
-        return currentRegen - nomodRegen
+        return floatUnerr(currentRegen - nomodRegen)
 
     def getRemoteReps(self, spoolOptions=None):
         if spoolOptions not in self.__remoteRepMap:
diff --git a/gui/builtinViewColumns/misc.py b/gui/builtinViewColumns/misc.py
index 8f1f0e357..913533b99 100644
--- a/gui/builtinViewColumns/misc.py
+++ b/gui/builtinViewColumns/misc.py
@@ -446,7 +446,7 @@ class Miscellanea(ViewColumn):
             return text, tooltip
         elif itemGroup in ("Capacitor Recharger", "Capacitor Power Relay", "Capacitor Battery"):
             fit = Fit.getInstance().getFit(self.fittingView.getActiveFit())
-            capGain = fit.getCapGainFromMod(stuff)
+            capGain = fit.getCapRegenGainFromMod(stuff)
             if not capGain:
                 return "", None
             text = formatAmount(capGain, 3, 0, 3, forceSign=True)