diff --git a/packages/react-docs/src/utils/doxity_utils.ts b/packages/react-docs/src/utils/doxity_utils.ts
index 26dea69666..1b91690e02 100644
--- a/packages/react-docs/src/utils/doxity_utils.ts
+++ b/packages/react-docs/src/utils/doxity_utils.ts
@@ -116,6 +116,7 @@ export const doxityUtils = {
                 methods,
                 properties,
                 types: [],
+                functions: [],
                 events,
             };
             docAgnosticFormat[contractName] = docSection;
diff --git a/packages/react-docs/src/utils/typedoc_utils.ts b/packages/react-docs/src/utils/typedoc_utils.ts
index 4c76172347..269bf78737 100644
--- a/packages/react-docs/src/utils/typedoc_utils.ts
+++ b/packages/react-docs/src/utils/typedoc_utils.ts
@@ -170,7 +170,11 @@ export const typeDocUtils = {
                             sectionName,
                             docsInfo.id,
                         );
-                        docSection.types.push(customType);
+                        const seenTypeNames = _.map(docSection.types, t => t.name);
+                        const isUnseen = !_.includes(seenTypeNames, customType.name);
+                        if (isUnseen) {
+                            docSection.types.push(customType);
+                        }
                     }
                     break;
 
diff --git a/packages/react-shared/src/components/nested_sidebar_menu.tsx b/packages/react-shared/src/components/nested_sidebar_menu.tsx
index 2225bd197b..c4c87401a0 100644
--- a/packages/react-shared/src/components/nested_sidebar_menu.tsx
+++ b/packages/react-shared/src/components/nested_sidebar_menu.tsx
@@ -122,7 +122,7 @@ export class NestedSidebarMenu extends React.Component<NestedSidebarMenuProps, N
                     const name = `${menuItemName}-${entityName}`;
                     const id = utils.getIdFromName(name);
                     return (
-                        <li key={`menuItem-${entityName}`}>
+                        <li key={`menuSubsectionItem-${name}`}>
                             <ScrollLink
                                 to={id}
                                 offset={0}