diff --git a/l10n_it_central_journal_reportlab/readme/DESCRIPTION.rst b/l10n_it_central_journal_reportlab/readme/DESCRIPTION.rst
index 19123dd41b2c..48a3e62a313b 100644
--- a/l10n_it_central_journal_reportlab/readme/DESCRIPTION.rst
+++ b/l10n_it_central_journal_reportlab/readme/DESCRIPTION.rst
@@ -1,7 +1,7 @@
 **Italiano**
 
-Modulo per la stampa del libro giornale con reportlab
+Modulo per la stampa del libro giornale con reportlab, alternativo a `l10n_it_central_journal`.
 
 **English**
 
-Module for print general journal with reportlab
+Module for print general journal with reportlab, alternative to `l10n_it_central_journal`.
diff --git a/l10n_it_central_journal_reportlab/readme/INSTALL.rst b/l10n_it_central_journal_reportlab/readme/INSTALL.rst
new file mode 100644
index 000000000000..3a74b60e232f
--- /dev/null
+++ b/l10n_it_central_journal_reportlab/readme/INSTALL.rst
@@ -0,0 +1,7 @@
+**Italiano**
+
+In caso di installazione di ``l10n_it_central_journal_reportlab`` in un DB dove ``l10n_it_central_journal`` è già installato, installare prima ``l10n_it_central_journal_reportlab`` e poi disinstallare ``l10n_it_central_journal``.
+
+**English**
+
+When installing ``l10n_it_central_journal_reportlab`` in databases where ``l10n_it_central_journal`` is already installed, install first ``l10n_it_central_journal_reportlab`` then uninstall ``l10n_it_central_journal``.