diff --git a/src/eoatex2imxml.py b/src/eoatex2imxml.py
index 8d10fbc..d2cc799 100755
--- a/src/eoatex2imxml.py
+++ b/src/eoatex2imxml.py
@@ -1038,7 +1038,8 @@ def number_lists( xmlChapters ):
 
 def process_page_references( latex_dir, set_citations ):
     dictPagelabels = {}
-    listAuxFiles = glob.glob( str(latex_dir / "*.aux") )
+    listAuxFiles = [str(x) for x in latex_dir.rglob('*.aux')]
+    # listAuxFiles = glob.glob( str(latex_dir / "*.aux") )
     if len(listAuxFiles) == 0:
         raise( Exception("No aux file found. Exiting") )
     else: