diff --git a/hal/views.py b/hal/views.py
index 7491a5755e60631341b1f5bdc3c0d68a6e642907..c5f698889e29b3d511e18d8f3db0b1b6dc6a3f94 100644
--- a/hal/views.py
+++ b/hal/views.py
@@ -582,6 +582,7 @@ def text_format_rg(request):
                             pp = pp.replace(",","")
                             pp = pp.strip()
                             rest_publi = rest_publi[z:]
+                            rest_publi = rest_publi.replace("DOI","doi")
       
                             print ("rest_publi 4 :"+rest_publi)