diff --git a/src/lang/fr.ts b/src/lang/fr.ts
index 12f7dce6..f35a3dc4 100644
--- a/src/lang/fr.ts
+++ b/src/lang/fr.ts
@@ -172,7 +172,7 @@
     <message>
         <location filename="../view/ui/MainWindow.ui" line="109"/>
         <source>&amp;River Network</source>
-        <translation>&amp;Réseaux</translation>
+        <translation>&amp;Réseau</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="118"/>
@@ -192,22 +192,22 @@
     <message>
         <location filename="../view/ui/MainWindow.ui" line="152"/>
         <source>&amp;Execute</source>
-        <translation type="unfinished"></translation>
+        <translation>&amp;Exécuter</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="166"/>
         <source>&amp;Hydraulics</source>
-        <translation type="unfinished"></translation>
+        <translation>&amp;Hydrolique</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="182"/>
         <source>&amp;Plots</source>
-        <translation type="unfinished"></translation>
+        <translation>&amp;Graphiques</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="192"/>
         <source>&amp;Cartography</source>
-        <translation type="unfinished"></translation>
+        <translation>&amp;Cartographie</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="198"/>
@@ -227,7 +227,7 @@
     <message>
         <location filename="../view/ui/MainWindow.ui" line="315"/>
         <source>New study</source>
-        <translation type="unfinished"></translation>
+        <translation>Nouvelle étude</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow_old.ui" line="323"/>
@@ -237,7 +237,7 @@
     <message>
         <location filename="../view/ui/MainWindow.ui" line="346"/>
         <source>Open a study</source>
-        <translation type="unfinished"></translation>
+        <translation>Ouvrir une étude</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow_old.ui" line="353"/>
@@ -247,32 +247,32 @@
     <message>
         <location filename="../view/ui/MainWindow.ui" line="354"/>
         <source>Import data from MAGE</source>
-        <translation type="unfinished"></translation>
+        <translation>Importer un jeu de données MAGE</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="362"/>
         <source>Import data from RubarBE</source>
-        <translation type="unfinished"></translation>
+        <translation>Importer un jeu de données RubarBE</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="592"/>
         <source>Close</source>
-        <translation type="unfinished"></translation>
+        <translation>Fermer</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="671"/>
         <source>Close current study</source>
-        <translation type="unfinished"></translation>
+        <translation>Fermer l&apos;étude courante</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="385"/>
         <source>Save mesh</source>
-        <translation type="unfinished"></translation>
+        <translation>Sauvegarder le maillage</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="394"/>
         <source>Save</source>
-        <translation type="unfinished"></translation>
+        <translation>Sauvegarder</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow_old.ui" line="398"/>
@@ -282,7 +282,7 @@
     <message>
         <location filename="../view/ui/MainWindow.ui" line="406"/>
         <source>Save as ...</source>
-        <translation type="unfinished"></translation>
+        <translation>Sauvegarder sous ...</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow_old.ui" line="410"/>
@@ -297,12 +297,12 @@
     <message>
         <location filename="../view/ui/MainWindow.ui" line="419"/>
         <source>Pamhyr configuration</source>
-        <translation type="unfinished"></translation>
+        <translation>Configuration de PamHyr</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="428"/>
         <source>Quit</source>
-        <translation type="unfinished"></translation>
+        <translation>Quitter</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow_old.ui" line="432"/>
@@ -312,17 +312,17 @@
     <message>
         <location filename="../view/ui/MainWindow.ui" line="764"/>
         <source>Edit river network</source>
-        <translation type="unfinished"></translation>
+        <translation>Éditer le réseau</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="441"/>
         <source>Edit geometry</source>
-        <translation type="unfinished"></translation>
+        <translation>Éditer la géométrie</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="446"/>
         <source>Import geometry</source>
-        <translation type="unfinished"></translation>
+        <translation>Importer une géometrie</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="451"/>
@@ -442,7 +442,7 @@
     <message>
         <location filename="../view/ui/MainWindow.ui" line="587"/>
         <source>Open</source>
-        <translation type="unfinished"></translation>
+        <translation type="unfinished">Ouvrir</translation>
     </message>
     <message>
         <location filename="../view/ui/MainWindow.ui" line="597"/>