diff --git a/src/libsysprof-ui/ui/sysprof-profiler-assistant.ui b/src/libsysprof-ui/ui/sysprof-profiler-assistant.ui
index dfe70876..6cfbaea6 100644
--- a/src/libsysprof-ui/ui/sysprof-profiler-assistant.ui
+++ b/src/libsysprof-ui/ui/sysprof-profiler-assistant.ui
@@ -29,60 +29,66 @@
                 <property name="row-spacing">6</property>
                 <property name="visible">true</property>
                 <child>
-                  <object class="GtkLabel" id="label0">
-                    <property name="label" translatable="yes">Data Collection</property>
-                    <property name="xalign">1.0</property>
-                    <property name="valign">start</property>
-                    <property name="visible">true</property>
-                    <style>
-                      <class name="dim-label"/>
-                    </style>
-                  </object>
-                  <packing>
-                    <property name="column">left</property>
-                    <property name="row">0</property>
-                  </packing>
-                </child>
-                <child>
-                  <object class="GtkFlowBox" id="aid_flow_box">
-                    <property name="activate-on-single-click">true</property>
-                    <property name="column-spacing">24</property>
-                    <property name="row-spacing">12</property>
-                    <property name="max-children-per-line">4</property>
-                    <property name="min-children-per-line">4</property>
-                    <property name="halign">fill</property>
-                    <property name="homogeneous">true</property>
-                    <property name="selection-mode">single</property>
-                    <property name="margin-bottom">24</property>
+                  <object class="GtkBox">
+                    <property name="orientation">vertical</property>
+                    <property name="spacing">6</property>
                     <property name="visible">true</property>
                     <child>
-                      <object class="SysprofAidIcon">
-                        <property name="aid">callgraph_aid</property>
+                      <object class="GtkLabel">
+                        <property name="label" translatable="yes">Profilers</property>
                         <property name="visible">true</property>
+                        <style>
+                          <class name="dim-label"/>
+                        </style>
+                        <attributes>
+                          <attribute name="weight" value="bold"/>
+                          <attribute name="scale" value="0.83333"/>
+                        </attributes>
                       </object>
                     </child>
                     <child>
-                      <object class="SysprofAidIcon">
-                        <property name="aid">cpu_aid</property>
-                        <property name="visible">true</property>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="SysprofAidIcon">
-                        <property name="aid">memory_aid</property>
-                        <property name="visible">true</property>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="SysprofAidIcon">
-                        <property name="aid">mutter_aid</property>
+                      <object class="GtkFlowBox" id="aid_flow_box">
+                        <property name="activate-on-single-click">true</property>
+                        <property name="column-spacing">24</property>
+                        <property name="row-spacing">12</property>
+                        <property name="max-children-per-line">4</property>
+                        <property name="min-children-per-line">4</property>
+                        <property name="halign">fill</property>
+                        <property name="homogeneous">true</property>
+                        <property name="selection-mode">single</property>
+                        <property name="margin-top">12</property>
+                        <property name="margin-bottom">24</property>
                         <property name="visible">true</property>
+                        <child>
+                          <object class="SysprofAidIcon">
+                            <property name="aid">callgraph_aid</property>
+                            <property name="visible">true</property>
+                          </object>
+                        </child>
+                        <child>
+                          <object class="SysprofAidIcon">
+                            <property name="aid">cpu_aid</property>
+                            <property name="visible">true</property>
+                          </object>
+                        </child>
+                        <child>
+                          <object class="SysprofAidIcon">
+                            <property name="aid">memory_aid</property>
+                            <property name="visible">true</property>
+                          </object>
+                        </child>
+                        <child>
+                          <object class="SysprofAidIcon">
+                            <property name="aid">mutter_aid</property>
+                            <property name="visible">true</property>
+                          </object>
+                        </child>
                       </object>
                     </child>
                   </object>
                   <packing>
                     <property name="column">center</property>
-                    <property name="row">0</property>
+                    <property name="row">3</property>
                   </packing>
                 </child>
                 <child>
@@ -96,7 +102,7 @@
                   </object>
                   <packing>
                     <property name="column">left</property>
-                    <property name="row">1</property>
+                    <property name="row">0</property>
                   </packing>
                 </child>
                 <child>
@@ -108,7 +114,7 @@
                   </object>
                   <packing>
                     <property name="column">center</property>
-                    <property name="row">1</property>
+                    <property name="row">0</property>
                   </packing>
                 </child>
                 <child>
@@ -183,7 +189,7 @@
                   </object>
                   <packing>
                     <property name="column">center</property>
-                    <property name="row">2</property>
+                    <property name="row">1</property>
                   </packing>
                 </child>
                 <child>
@@ -198,7 +204,7 @@
                   </object>
                   <packing>
                     <property name="column">left</property>
-                    <property name="row">3</property>
+                    <property name="row">2</property>
                   </packing>
                 </child>
                 <child>
@@ -335,7 +341,7 @@
                   </object>
                   <packing>
                     <property name="column">center</property>
-                    <property name="row">3</property>
+                    <property name="row">2</property>
                   </packing>
                 </child>
                 <child>
@@ -370,7 +376,6 @@
   <object class="GtkSizeGroup">
     <property name="mode">vertical</property>
     <widgets>
-      <widget name="label0"/>
       <widget name="label1"/>
       <widget name="whole_system_switch"/>
     </widgets>