diff --git a/debian/oggui.postinst b/debian/oggui.postinst
index 0ba051d..0346f22 100644
--- a/debian/oggui.postinst
+++ b/debian/oggui.postinst
@@ -35,10 +35,7 @@ restore_config_if_modified() {
 
 # Detectar si es una instalación nueva o una actualización
 if [ "$1" = "configure" ] && [ -z "$2" ]; then
-    if [ ! -f "$CONFIG_FILE" ]; then
-        jq --arg apiUrl "$OGCORE_URL" --arg mercureUrl "$OGMERCURE_URL" \
-          '.apiUrl = $apiUrl | .mercureUrl = $mercureUrl' "$CONFIG_FILE" > "${CONFIG_FILE}.tmp" && mv "${CONFIG_FILE}.tmp" "$CONFIG_FILE"
-    fi
+    jq --arg apiUrl "$OGCORE_URL" --arg mercureUrl "$OGMERCURE_URL" '.apiUrl = $apiUrl | .mercureUrl = $mercureUrl' "$CONFIG_FILE" > "${CONFIG_FILE}.tmp" && mv "${CONFIG_FILE}.tmp" "$CONFIG_FILE"
     ln -s /opt/opengnsys/oggui/etc/nginx/oggui.conf /etc/nginx/sites-enabled/oggui.conf
     ln -s $CONFIG_FILE /opt/opengnsys/oggui/etc/config.json
     mkdir -p /etc/nginx/certs/