diff --git a/webpack/component/ue/manage.vue b/webpack/component/ue/manage.vue
index 8b4541f..38aeebf 100644
--- a/webpack/component/ue/manage.vue
+++ b/webpack/component/ue/manage.vue
@@ -27,7 +27,7 @@
 				<div class='taglist'>
 					<div v-for='f in c.formations' data-action>
 					 	<span class='tag'>{{ gstore.form_by_id(f).labelForm || '???' }}</span>
-						<span data-remove @click='gstore.rem_for(0, c.idCours, f)'></span>
+						<span data-remove @click='gstore.rem_form(0, c.idCours, f)'></span>
 					</div>
 
 					<div data-action>
@@ -38,7 +38,7 @@
 								v-show='c.formations.indexOf(f.idForm) < 0'
 								:value='f.idForm'>{{ f.labelForm }}</option>
 						 </select>
-						<span class='pointer' data-create @click='gstore.add_for(0, c.idCours)'></span>
+						<span class='pointer' data-create @click='gstore.add_form(0, c.idCours)'></span>
 					</div>
 				</div>
 
@@ -58,7 +58,7 @@
 				<div class='taglist'>
 					<div v-for='f in td.formations' data-action>
 					 	<span class='tag'>{{ gstore.form_by_id(f).labelForm || '???' }}</span>
-						<span data-remove @click='gstore.rem_for(1, td.idTD, f)'></span>
+						<span data-remove @click='gstore.rem_form(1, td.idTD, f)'></span>
 					</div>
 
 					<div data-action>
@@ -69,7 +69,7 @@
 								v-show='td.formations.indexOf(f.idForm) < 0'
 								:value='f.idForm'>{{ f.labelForm }}</option>
 						 </select>
-						<span class='pointer' data-create @click='gstore.add_for(1, td.idTD)'></span>
+						<span class='pointer' data-create @click='gstore.add_form(1, td.idTD)'></span>
 					</div>
 				</div>
 
@@ -89,7 +89,7 @@
 				<div class='taglist'>
 					<div v-for='f in tp.formations' data-action>
 					 	<span class='tag'>{{ gstore.form_by_id(f).labelForm || '???' }}</span>
-						<span data-remove @click='gstore.rem_for(2, tp.idTP, f)'></span>
+						<span data-remove @click='gstore.rem_form(2, tp.idTP, f)'></span>
 					</div>
 
 					<div data-action>
@@ -100,7 +100,7 @@
 								v-show='tp.formations.indexOf(f.idForm) < 0'
 								:value='f.idForm'>{{ f.labelForm }}</option>
 						 </select>
-						<span class='pointer' data-create @click='gstore.add_for(2, tp.idTP)'></span>
+						<span class='pointer' data-create @click='gstore.add_form(2, tp.idTP)'></span>
 					</div>
 				</div>
 
diff --git a/webpack/data/ue.js b/webpack/data/ue.js
index 34bbfb2..b8ee2d5 100644
--- a/webpack/data/ue.js
+++ b/webpack/data/ue.js
@@ -720,3 +720,62 @@ gstore.add('manage_load', function(code, $router){
 	});
 
 })
+
+
+
+
+
+/* (12) Manage 'manage' formations add|rem
+---------------------------------------------------------*/
+/* (1) Remove a formation */
+gstore.add('rem_form', function(type, id_res, id_form){
+
+	// 1. Check params types
+	if( isNaN(type) || isNaN(id_res) || isNaN(id_form) )
+		return;
+
+	// 2. Check @type param
+	if( [0,1,2].indexOf(type) == -1 )
+		return;
+
+	// 3. extract API resource from @type
+	var res  = [ 'cours', 'td', 'tp' ][type];
+	var resM = [ 'Cours', 'TD', 'TP' ][type];
+
+	// 4. Request to remove formation
+	api.call(`PUT ue/${res}/${id_res}`, { rem_form: [id_form] }, (rs) => {
+
+		// 4.1. Manage error
+		if( rs.error !== 0 || rs.updated !== true )
+			return;
+
+		// 4.2. Get reference of data in gstore (if Cours, TD, TP)
+		var local = gstore.get.manage[res];
+
+		// 4.3. Unset formation to remove from view
+		for( var c in local ){
+
+			// find ressource (cours|td|tp)
+			if( local[c][`id${resM}`] === id_res ){
+
+				// search for formation index
+				for( var f_index in local[c].formations ){
+
+					// if found -> remove by index
+					if( local[c].formations[f_index] === id_form ){
+						local[c].formations.splice(f_index, 1);
+						break;
+					}
+
+				}
+
+				break;
+			}
+
+		}
+
+
+	});
+
+
+});
\ No newline at end of file