diff --git a/applications/utilities/mesh/manipulation/topoSet/topoSet.C b/applications/utilities/mesh/manipulation/topoSet/topoSet.C
index 8e4e33e8af5f0d2230508336d4802f650ab9cc4c..acaef51e722e6dd1e8351a44d08f5c0c972026ef 100644
--- a/applications/utilities/mesh/manipulation/topoSet/topoSet.C
+++ b/applications/utilities/mesh/manipulation/topoSet/topoSet.C
@@ -105,19 +105,19 @@ int main(int argc, char *argv[])
         "file",
         "specify an alternative dictionary for the topoSet dictionary"
     );
-#   include "addRegionOption.H"
+    #include "addRegionOption.H"
     argList::addBoolOption
     (
         "noSync",
         "do not synchronise selection across coupled patches"
     );
 
-#   include "setRootCase.H"
-#   include "createTime.H"
+    #include "setRootCase.H"
+    #include "createTime.H"
 
     instantList timeDirs = timeSelector::selectIfPresent(runTime, args);
 
-#   include "createNamedPolyMesh.H"
+    #include "createNamedPolyMesh.H"
 
     const bool noSync = args.optionFound("noSync");