diff --git a/content/geometry/geometry-index.adoc b/content/geometry/geometry-index.adoc
index 1494a716..f0d11eba 100644
--- a/content/geometry/geometry-index.adoc
+++ b/content/geometry/geometry-index.adoc
@@ -1,9 +1,9 @@
 = Geometry
 :antora_mapping: true
 
-include::./Introduction.adoc[leveloffset=+1]
-include::./General.adoc[leveloffset=+1]
-include::./object-classes.adoc[leveloffset=+1]
-include::./File_format_support.adoc[leveloffset=+1]
-include::./Performance.adoc[leveloffset=+1]
+include::Introduction.adoc[leveloffset=+1]
+include::General.adoc[leveloffset=+1]
+include::object-classes.adoc[leveloffset=+1]
+include::File_format_support.adoc[leveloffset=+1]
+include::Performance.adoc[leveloffset=+1]
 
diff --git a/content/index.adoc b/content/index.adoc
index a7a08fb7..359fafa9 100644
--- a/content/index.adoc
+++ b/content/index.adoc
@@ -36,13 +36,13 @@ include::./general_docs/abbreviations.adoc[leveloffset=+1]
 include::./general_docs/backward_compatibility.adoc[leveloffset=+1]
 include::./terms_and_definitions/terms_and_definitions.adoc[leveloffset=+1]
 include::./use_cases/use_cases.adoc[leveloffset=+1]
-include::./geometry/geometry-index.adoc[leveloffset=+1]
+include::geometry/geometry-index.adoc[leveloffset=+1]
 //include::./geometry/Introduction.adoc[leveloffset=+2]
 //include::./geometry/General.adoc[leveloffset=+2]
 //include::./geometry/object-classes.adoc[leveloffset=+2]
 //include::./geometry/File_format_support.adoc[leveloffset=+2]
 //include::./geometry/Performance.adoc[leveloffset=+2]
-include::./material/general-structure-index.adoc[leveloffset=+1]
+include::material/general-structure-index.adoc[leveloffset=+1]
 //include::./material/Introduction.adoc[leveloffset=+2]
 //include::./material/Fileformat.adoc[leveloffset=+2]
 //include::./material/Metadata.adoc[leveloffset=+2]