diff --git a/update-nutools b/update-nutools
index 46bb88d..e3fd17e 100755
--- a/update-nutools
+++ b/update-nutools
@@ -5,6 +5,7 @@ SCRIPTNAME=update-nutools
 TMPSCRIPT="/tmp/$SCRIPTNAME"
 PRIV_REPO=http://vs-git.univ.run/modules/nutools
 PUB_REPO=https://git.univ-reunion.fr/modules/nutools
+REPO_SUFFIX=modules/nutools
 NAME=nutools
 
 ################################################################################
@@ -62,13 +63,13 @@ WGET="$(which wget 2>/dev/null)"
 if [ -n "$NUTOOLS_REPO" ]; then
     REPO="$NUTOOLS_REPO"
 elif [ -n "$CURL" ]; then
-    if curl -fs -m 3 "$PUB_REPO" >&/dev/null; then
+    if curl -fs -m 3 "${PUB_REPO%$REPO_SUFFIX}" >&/dev/null; then
         REPO="$PUB_REPO"
     else
         REPO="$PRIV_REPO"
     fi
 elif [ -n "$WGET" ]; then
-    if wget -q --timeout=3 -O - "$PUB_REPO" >&/dev/null; then
+    if wget -q --timeout=3 -O - "${PUB_REPO%$REPO_SUFFIX}" >&/dev/null; then
         REPO="$PUB_REPO"
     else
         REPO="$PRIV_REPO"