diff --git a/kobo/monitorinkloop.sh b/kobo/monitorinkloop.sh
index a982d7e..7cf8b9e 100755
--- a/kobo/monitorinkloop.sh
+++ b/kobo/monitorinkloop.sh
@@ -56,28 +56,37 @@ suspend_for() {
     echo 0 > /sys/power/state-extended 2>/dev/null
 }
 
-while true; do
-    log "--- itération ---"
-    ./scripts/ledToggle.sh on 2>/dev/null
-
-    log "wifi: enable"
+wifi_up() {
     ./scripts/enable-wifi.sh >/dev/null 2>&1
     ./scripts/force-wifi-connection.sh >/dev/null 2>&1
     ./scripts/obtain-ip.sh >/dev/null 2>&1
-    log "ip: $(ip addr show 2>/dev/null | grep -o 'inet [0-9.]*' | grep -v '127.0' | head -1)"
+}
+
+# MODE DEV : on garde le WiFi allumé (pas de disable, pas de suspend) -> fiable.
+# La gestion d'énergie (suspend + cycle WiFi avec env Nickel) sera ajoutée pour la prod.
+wifi_up
+log "ip initiale: $(ip addr show 2>/dev/null | grep -o 'inet [0-9.]*' | grep -v '127.0' | head -1)"
+
+while true; do
+    log "--- itération ---"
+    ./scripts/ledToggle.sh on 2>/dev/null
 
     if fetch; then
         log "fetch OK ($(wc -c < "$TMP" 2>/dev/null) octets)"
         display
     else
-        log "fetch ECHEC"
-        "$FBINK" -pmh "Monitorink : image indisponible ($(date '+%H:%M'))"
+        # WiFi peut-être tombé : on tente une reconnexion puis un re-essai.
+        log "fetch KO -> reconnexion WiFi"
+        wifi_up
+        if fetch; then
+            log "fetch OK après reco ($(wc -c < "$TMP" 2>/dev/null) octets)"
+            display
+        else
+            log "fetch ECHEC (hors ligne)"
+            "$FBINK" -pmh "Monitorink hors ligne ($(date '+%H:%M'))"
+        fi
     fi
 
-    ./scripts/release-ip.sh >/dev/null 2>&1
-    ./scripts/disable-wifi.sh >/dev/null 2>&1
     ./scripts/ledToggle.sh off 2>/dev/null
-
-    log "suspend ${REFRESH}s"
-    suspend_for "$REFRESH"
+    sleep "$REFRESH"
 done