diff --git a/development/Win32/packaging/installer/lyx_languages/french.nsh b/development/Win32/packaging/installer/lyx_languages/french.nsh
index abd5ce846b..a0d348071b 100644
--- a/development/Win32/packaging/installer/lyx_languages/french.nsh
+++ b/development/Win32/packaging/installer/lyx_languages/french.nsh
@@ -19,7 +19,7 @@ LangString SecFileAssocDescription "${LYX_LANG}" "Cr
 LangString SecDesktopDescription "${LYX_LANG}" "Une icône ${PRODUCT_NAME} sur le bureau."
 
 LangString ModifyingConfigureFailed "${LYX_LANG}" "Échec de l'allocation 'path_prefix' lors de la configuration."
-LangString RunConfigureFailed "${LYX_LANG}" "Failed attempting to execute the configure script"
+LangString RunConfigureFailed "${LYX_LANG}" "Échec de la tentative de configuration initiale de LyX."
 
 LangString FinishPageMessage "${LYX_LANG}" "Félicitations ! LyX est installé avec succès."
 LangString FinishPageRun "${LYX_LANG}" "Démarrer LyX"