diff --git a/eos/effects/gangabmwdfactorboost.py b/eos/effects/gangabmwdfactorboost.py
index ecfe88419..898d561c2 100644
--- a/eos/effects/gangabmwdfactorboost.py
+++ b/eos/effects/gangabmwdfactorboost.py
@@ -8,4 +8,4 @@ def handler(fit, module, context):
     if "gang" not in context: return
     fit.modules.filteredItemBoost(lambda mod: mod.item.group.name == "Propulsion Module",
                                   "speedFactor", module.getModifiedItemAttr("commandBonus"),
-                                  stackingPenalties = True)
+                                  stackingPenalties=True)
diff --git a/eos/effects/overloadselfspeedbonus.py b/eos/effects/overloadselfspeedbonus.py
index ec24f3926..08a621729 100644
--- a/eos/effects/overloadselfspeedbonus.py
+++ b/eos/effects/overloadselfspeedbonus.py
@@ -4,4 +4,5 @@
 # Modules from group: Propulsion Module (107 of 107)
 type = "overheat"
 def handler(fit, module, context):
-    module.boostItemAttr("speedFactor", module.getModifiedItemAttr("overloadSpeedFactorBonus"))
\ No newline at end of file
+    module.boostItemAttr("speedFactor", module.getModifiedItemAttr("overloadSpeedFactorBonus"),
+                         stackingPenalties=True)