diff --git a/ui/nG6/pi1/project_view.tpl b/ui/nG6/pi1/project_view.tpl
index 0658b3266164c906bc4c28b6f594fddabcce26b9..1c89b8bc76c53239688cd638b4f70fb6e2f93d9e 100644
--- a/ui/nG6/pi1/project_view.tpl
+++ b/ui/nG6/pi1/project_view.tpl
@@ -56,8 +56,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 			<strong>{$manag_values.nb_runs}</strong> run(s) and
 			<strong>{$manag_values.nb_analyses}</strong> analyse(s) have been done on the project {$projects[key($projects)].name}.
 			<br />
+			
+			{* We don't need to display the following part anymore. *}
+			{*
 			{assign var="project_size" value="<span id='size' class='tx-nG6-mini-wait'></span>"}
 			Raw data and analysis results use <strong>{$project_size}</strong> on the hard drive for the whole project.<br />
+			*}
+			
 			<!-- New data added to this project will be kept<b>{$retention_policy}</b>. <br /> -->
 			<br><label>Data overview</label><br>
 
@@ -310,8 +315,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 			{/if}
 
 			<br />
+			{* We don't need to display the following part anymore. *}
+			{*
 	    	{assign var="project_size" value="<span id='size' class='tx-nG6-mini-wait'></span>"}
 			Raw data and analysis results use <strong>{$project_size}</strong> on the hard drive for all projects.
+			*}
 		</div>
 		<div style="clear:both"></div>
 	</div>
diff --git a/ui/nG6/pi1/run_view.tpl b/ui/nG6/pi1/run_view.tpl
index 7d0c433920a1e0218d0ef67ebc73c6572b87467d..f398129663eff94432724d0b5c89b7d628b0af92 100644
--- a/ui/nG6/pi1/run_view.tpl
+++ b/ui/nG6/pi1/run_view.tpl
@@ -76,9 +76,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 				<p class="bullet"><strong>Sequencer: </strong> {$runs[key($runs)].sequencer}</p>
 			</div>
 			<div style="clear:both"></div>
+			{*
 			{assign var="run_size" value="<span id='size' class='tx-nG6-mini-wait'></span>"}
 			<br />
 			Raw data and analysis results use <strong>{$run_size}</strong> on the hard drive.<br/>
+			*}
 			{if $run_analysis|@count > 0}
 				<strong>{$run_analysis|@count}</strong> analysis have been done on this run.<br/>
 			{else}
@@ -183,8 +185,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 		<div class="ng6-content-header-right">
 			You have access to <strong>{$runs|@count}</strong> runs.
 			<br />
+			{*
 			{assign var="run_size" value="<span id='size' class='tx-nG6-mini-wait'></span>"}
 			Raw data and analysis results use <strong>{$run_size}</strong> on the hard drive.
+			*}
 		</div>
 		<div style="clear:both"></div>
 	</div>
diff --git a/ui/nG6/res/js/tx_nG6_pi1.js b/ui/nG6/res/js/tx_nG6_pi1.js
index 7f2c6b2b9ecc2f041dd0a2eb305313584a77a42d..fa2548246c559c8832bc74cd782c357b157d2257 100644
--- a/ui/nG6/res/js/tx_nG6_pi1.js
+++ b/ui/nG6/res/js/tx_nG6_pi1.js
@@ -226,7 +226,9 @@ $(function () {
             }
     	}
     });
-
+    
+    /*
+	// We don't need to get the project/run's size on this page anymore.
 	var size_url = "index.php?eID=tx_nG6&type=get_size";
 	size_url += "&user_id="+$("#user_id").val();
 	size_url += "&view="+$("#view").val();
@@ -239,7 +241,8 @@ $(function () {
 			$("#size").html(val);
         }
     });
-
+	*/
+    
     /* Delete toolbar option */
     $('[id^="delete_"]').on('click', deletePRAHandler);
     /* Hide toolbar option */