diff --git a/HPXMLtoOpenStudio/measure.xml b/HPXMLtoOpenStudio/measure.xml
index dbb0d6e824..60bb84f0d5 100644
--- a/HPXMLtoOpenStudio/measure.xml
+++ b/HPXMLtoOpenStudio/measure.xml
@@ -3,8 +3,8 @@
   <schema_version>3.1</schema_version>
   <name>hpxm_lto_openstudio</name>
   <uid>b1543b30-9465-45ff-ba04-1d1f85e763bc</uid>
-  <version_id>18d36d26-1606-4b0d-84a7-f7fa2c6b9892</version_id>
-  <version_modified>2024-10-25T19:26:14Z</version_modified>
+  <version_id>31a8247f-e2b2-4139-8645-885b8c1e828d</version_id>
+  <version_modified>2024-10-25T22:06:17Z</version_modified>
   <xml_checksum>D8922A73</xml_checksum>
   <class_name>HPXMLtoOpenStudio</class_name>
   <display_name>HPXML to OpenStudio Translator</display_name>
@@ -327,7 +327,7 @@
       <filename>defaults.rb</filename>
       <filetype>rb</filetype>
       <usage_type>resource</usage_type>
-      <checksum>6BA0B424</checksum>
+      <checksum>4A099624</checksum>
     </file>
     <file>
       <filename>electric_panel.rb</filename>
diff --git a/HPXMLtoOpenStudio/resources/defaults.rb b/HPXMLtoOpenStudio/resources/defaults.rb
index 934bc3e1b4..16cbf19bd6 100644
--- a/HPXMLtoOpenStudio/resources/defaults.rb
+++ b/HPXMLtoOpenStudio/resources/defaults.rb
@@ -5790,7 +5790,7 @@ def self.get_120v_fan_load_from_capacity(_capacity)
 
   # TODO
   def self.get_breaker_spaces_from_heating_capacity(capacity)
-    return [UnitConversions.convert(capacity, 'btu/hr', 'kw') / 12.0].ceil * 2.0 + 2
+    return (UnitConversions.convert(capacity, 'btu/hr', 'kw') / 12.0).ceil * 2.0 + 2
   end
 
   # TODO