diff --git a/js/app/controllers/EpnTapModule.js b/js/app/controllers/EpnTapModule.js
index b6463a1..04c983f 100644
--- a/js/app/controllers/EpnTapModule.js
+++ b/js/app/controllers/EpnTapModule.js
@@ -98,6 +98,7 @@ Ext.define('amdaDesktop.EpnTapModule', {
 	- `target`: an array of 3 values: [dataproduct_type, target_class, target_name]; or null.
 	*/
 	initWindow: function(target) {
+		Ext.getCmp('epnTapGranulesGrid').getStore().removeAll();
 		Ext.data.StoreManager.lookup('servicesStore').on('add', function() { this.updateNbResults(); }, this);
 		Ext.data.StoreManager.lookup('servicesStore').load();
 		Ext.data.StoreManager.lookup('metadataStore').load();
--
libgit2 0.21.2