diff --git a/resources/manager_window.ui b/resources/manager_window.ui
index 128a4cc..4f13fd8 100644
--- a/resources/manager_window.ui
+++ b/resources/manager_window.ui
@@ -46,7 +46,6 @@
     <property name="border_width">3</property>
     <property name="title" translatable="yes">Package Manager</property>
     <property name="window_position">center</property>
-    <property name="default_width">900</property>
     <property name="default_height">600</property>
     <property name="icon_name">system-software-install</property>
     <child>
@@ -438,6 +437,7 @@
                 <property name="orientation">vertical</property>
                 <child>
                   <object class="GtkScrolledWindow" id="scrolledwindow6">
+                    <property name="width_request">500</property>
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="hexpand">True</property>
@@ -445,8 +445,6 @@
                     <property name="shadow_type">in</property>
                     <child>
                       <object class="GtkTreeView" id="packages_treeview">
-                        <property name="width_request">500</property>
-                        <property name="height_request">300</property>
                         <property name="visible">True</property>
                         <property name="can_focus">True</property>
                         <property name="hexpand">True</property>
@@ -471,7 +469,7 @@
                             <child>
                               <object class="GtkCellRendererPixbuf" id="state_rendererpixbuf">
                                 <property name="width">40</property>
-                                <property name="height">20</property>
+                                <property name="height">22</property>
                               </object>
                               <attributes>
                                 <attribute name="pixbuf">1</attribute>
@@ -484,12 +482,13 @@
                             <property name="resizable">True</property>
                             <property name="min_width">20</property>
                             <property name="title" translatable="yes">Name</property>
+                            <property name="expand">True</property>
                             <property name="clickable">True</property>
                             <signal name="clicked" handler="on_name_column_clicked" swapped="no"/>
                             <child>
                               <object class="GtkCellRendererText" id="name_renderertext">
                                 <property name="width">150</property>
-                                <property name="height">20</property>
+                                <property name="height">22</property>
                               </object>
                               <attributes>
                                 <attribute name="text">0</attribute>
@@ -506,8 +505,8 @@
                             <signal name="clicked" handler="on_version_column_clicked" swapped="no"/>
                             <child>
                               <object class="GtkCellRendererText" id="version_renderertext">
-                                <property name="width">80</property>
-                                <property name="height">20</property>
+                                <property name="width">90</property>
+                                <property name="height">22</property>
                               </object>
                               <attributes>
                                 <attribute name="text">2</attribute>
@@ -524,8 +523,8 @@
                             <signal name="clicked" handler="on_repo_column_clicked" swapped="no"/>
                             <child>
                               <object class="GtkCellRendererText" id="repo_renderertext">
-                                <property name="width">80</property>
-                                <property name="height">20</property>
+                                <property name="width">90</property>
+                                <property name="height">22</property>
                               </object>
                               <attributes>
                                 <attribute name="text">3</attribute>
@@ -542,8 +541,8 @@
                             <signal name="clicked" handler="on_size_column_clicked" swapped="no"/>
                             <child>
                               <object class="GtkCellRendererText" id="size_renderertext">
-                                <property name="width">80</property>
-                                <property name="height">20</property>
+                                <property name="width">90</property>
+                                <property name="height">22</property>
                               </object>
                               <attributes>
                                 <attribute name="text">4</attribute>
@@ -823,7 +822,7 @@
             </child>
           </object>
           <packing>
-            <property name="expand">False</property>
+            <property name="expand">True</property>
             <property name="fill">True</property>
             <property name="position">1</property>
           </packing>