diff --git a/include/svx/AccessibleOLEShape.hxx b/include/svx/AccessibleOLEShape.hxx
index c173a34f5b80..b594666d3354 100644
--- a/include/svx/AccessibleOLEShape.hxx
+++ b/include/svx/AccessibleOLEShape.hxx
@@ -59,9 +59,9 @@ public:
         css::accessibility::XAccessibleKeyBinding> SAL_CALL getAccessibleActionKeyBinding (
             sal_Int32 nIndex) override;
 
-// ====== XAccessibleExtendedAttributes =====================================
-    virtual OUString SAL_CALL getExtendedAttributes() override;
 protected:
+    virtual std::unordered_map<OUString, OUString> implGetExtendedAttributes() override;
+
     /// Create a name string that contains the accessible name.
     virtual OUString
         CreateAccessibleBaseName () override;
diff --git a/svx/source/accessibility/AccessibleOLEShape.cxx b/svx/source/accessibility/AccessibleOLEShape.cxx
index 5c3930ea07ee..647c5e153fa1 100644
--- a/svx/source/accessibility/AccessibleOLEShape.cxx
+++ b/svx/source/accessibility/AccessibleOLEShape.cxx
@@ -71,13 +71,12 @@ Reference<XAccessibleKeyBinding> SAL_CALL AccessibleOLEShape::getAccessibleActio
     throw lang::IndexOutOfBoundsException();
 }
 
-// XAccessibleExtendedAttributes
-OUString SAL_CALL AccessibleOLEShape::getExtendedAttributes()
+std::unordered_map<OUString, OUString> AccessibleOLEShape::implGetExtendedAttributes()
 {
-    if (m_pShape)
-        return "style:" + static_cast<SdrOle2Obj*>(m_pShape)->GetStyleString() + ";";
+    if (!m_pShape)
+        return {};
 
-    return OUString();
+    return { { u"style"_ustr, static_cast<SdrOle2Obj*>(m_pShape)->GetStyleString() } };
 }
 
 /// Set this object's name if is different to the current name.