diff --git a/sc/qa/extras/scstylefamilyobj.cxx b/sc/qa/extras/scstylefamilyobj.cxx
index a5843a8f3a1f..8597d22b0f71 100644
--- a/sc/qa/extras/scstylefamilyobj.cxx
+++ b/sc/qa/extras/scstylefamilyobj.cxx
@@ -83,10 +83,14 @@ private:
     uno::Reference<lang::XComponent> m_xComponent;
 };
 
+/* TODO: this c/should be derived/defined from the real style count, default
+ * implemented plus sc/res/xml/styles.xml */
+constexpr sal_Int32 kScStyleFamilyObjCount = 20;
+
 ScStyleFamilyObj::ScStyleFamilyObj()
     : CalcUnoApiTest("/sc/qa/extras/testdocuments")
     , XElementAccess(cppu::UnoType<style::XStyle>::get())
-    , XIndexAccess(19)
+    , XIndexAccess(kScStyleFamilyObjCount)
     , XNameAccess("ScStyleFamilyObj")
     , XNameContainer("ScStyleFamilyObj")
     , XNameReplace("ScStyleFamilyObj")
diff --git a/sc/res/xml/styles.xml b/sc/res/xml/styles.xml
index 9bfda940c3d9..d1d1a750e241 100644
--- a/sc/res/xml/styles.xml
+++ b/sc/res/xml/styles.xml
@@ -57,4 +57,8 @@
     <style:style style:name="Accent 3" style:family="table-cell" style:parent-style-name="Accent">
         <style:table-cell-properties fo:background-color="#dddddd"/>
     </style:style>
+
+    <style:style style:name="Result" style:family="table-cell" style:parent-style-name="Default">
+        <style:text-properties fo:font-weight="bold" fo:font-style="italic" style:text-underline-style="solid"/>
+    </style:style>
 </office:styles>