diff --git a/window_ui.ui b/window_ui.ui
index c6cf1fd..a9d7e38 100644
--- a/window_ui.ui
+++ b/window_ui.ui
@@ -30,6 +30,7 @@
                       <object class="GtkGrid">
                         <child>
                           <object class="GtkGrid">
+                            <property name="hexpand">True</property>
                             <child>
                               <object class="GtkLabel">
                                 <property name="halign">start</property>
@@ -43,7 +44,8 @@
                             </child>
                             <child>
                               <object class="GtkLabel" id="habilete_label_base">
-                                <property name="halign">end</property>
+                                <property name="halign">center</property>
+                                <property name="hexpand">True</property>
                                 <layout>
                                   <property name="column">1</property>
                                   <property name="row">0</property>
@@ -62,7 +64,7 @@
                             </child>
                             <child>
                               <object class="GtkLabel" id="habilete_label_carac">
-                                <property name="halign">end</property>
+                                <property name="halign">center</property>
                                 <layout>
                                   <property name="column">1</property>
                                   <property name="row">1</property>
@@ -81,7 +83,7 @@
                             </child>
                             <child>
                               <object class="GtkLabel" id="habilete_label_materiel">
-                                <property name="halign">end</property>
+                                <property name="halign">center</property>
                                 <layout>
                                   <property name="column">1</property>
                                   <property name="row">2</property>
@@ -105,6 +107,9 @@
                         </child>
                         <child>
                           <object class="GtkLabel" id="habilete_label_total">
+                            <property name="halign">center</property>
+                            <property name="hexpand">True</property>
+                            <property name="valign">center</property>
                             <layout>
                               <property name="column">2</property>
                               <property name="row">0</property>
@@ -133,8 +138,11 @@
                     </child>
                     <child>
                       <object class="GtkGrid">
+                        <property name="hexpand">True</property>
+                        <property name="vexpand">True</property>
                         <child>
                           <object class="GtkGrid">
+                            <property name="hexpand">True</property>
                             <child>
                               <object class="GtkLabel">
                                 <property name="halign">start</property>
@@ -148,7 +156,8 @@
                             </child>
                             <child>
                               <object class="GtkLabel" id="endurance_label_base">
-                                <property name="halign">end</property>
+                                <property name="halign">center</property>
+                                <property name="hexpand">True</property>
                                 <layout>
                                   <property name="column">1</property>
                                   <property name="row">0</property>
@@ -167,7 +176,7 @@
                             </child>
                             <child>
                               <object class="GtkLabel" id="endurance_label_carac">
-                                <property name="halign">end</property>
+                                <property name="halign">center</property>
                                 <layout>
                                   <property name="column">1</property>
                                   <property name="row">1</property>
@@ -186,7 +195,7 @@
                             </child>
                             <child>
                               <object class="GtkLabel" id="endurance_label_materiel">
-                                <property name="halign">end</property>
+                                <property name="halign">center</property>
                                 <layout>
                                   <property name="column">1</property>
                                   <property name="row">2</property>
@@ -210,6 +219,8 @@
                         </child>
                         <child>
                           <object class="GtkLabel" id="endurance_label_total">
+                            <property name="halign">center</property>
+                            <property name="hexpand">True</property>
                             <layout>
                               <property name="column">2</property>
                               <property name="row">0</property>