diff --git a/Sources/SwiftJavaDocumentation/Documentation.docc/index.md b/Sources/SwiftJavaDocumentation/Documentation.docc/index.md
index 91317eb58..3aad3ace4 100644
--- a/Sources/SwiftJavaDocumentation/Documentation.docc/index.md
+++ b/Sources/SwiftJavaDocumentation/Documentation.docc/index.md
@@ -2,6 +2,7 @@
 
 @Metadata {
     @DisplayName("Swift Java Documentation")
+    @TitleHeading("Interoperability")
 }
 
 The Swift-Java project enables interoperability between Swift and Java.