diff --git a/addons/project_long_term/wizard/project_compute_phases_view.xml b/addons/project_long_term/wizard/project_compute_phases_view.xml
index d6f055e6807..0a3b2e12336 100644
--- a/addons/project_long_term/wizard/project_compute_phases_view.xml
+++ b/addons/project_long_term/wizard/project_compute_phases_view.xml
@@ -8,20 +8,22 @@
             <field name="type">form</field>
             <field name="arch" type="xml">
               	<form string="Compute Scheduling of Phases">
-	                  <group colspan="4" col="4">
-	                  <label colspan="4" string="This wizard will schedule phases for all or specified project" />
-	                  <newline />
-		              <field name="target_project" colspan="4"/>
-		              </group>
-		              <newline />
-		              <group colspan="4" col="6" attrs="{'invisible':[('target_project','=','all')]}">
-		              		<field name="project_id"/>
-		              </group>
-		              <separator colspan="4"/>
-		              <group colspan="4" col="6"> <!-- Improve me -->
-		            		<button  icon="gtk-cancel" special="cancel" string="_Cancel"/>
-		            		<button icon="gtk-ok" name="check_selection" string="_Compute" type="object"/>
-		              </group>
+		              <group height="170" width="500">
+		                  <group colspan="4" col="4">
+		                  <label colspan="4" string="This wizard will schedule phases for all or specified project" />
+		                  <newline />
+			              <field name="target_project" colspan="4"/>
+			              </group>
+			              <newline />
+			              <group colspan="4" col="6" attrs="{'invisible':[('target_project','=','all')]}">
+			              		<field name="project_id"/>
+			              </group>
+			              <separator colspan="4"/>
+			              <group colspan="4" col="6"> <!-- Improve me -->
+			            		<button  icon="gtk-cancel" special="cancel" string="_Cancel"/>
+			            		<button icon="gtk-ok" name="check_selection" string="_Compute" type="object"/>
+			              </group>
+			         </group>
 			  	</form>
             </field>
 		</record>