diff --git a/srcs/plugins/map_prof/map_prof_hooks.php b/srcs/plugins/map_prof/map_prof_hooks.php
index 187c657..09e5b42 100644
--- a/srcs/plugins/map_prof/map_prof_hooks.php
+++ b/srcs/plugins/map_prof/map_prof_hooks.php
@@ -81,14 +81,9 @@ function mp_ljdp_map() {
 	//mp_console_log("php locations:");
 	//mp_console_log($locations);
 
-	mp_console_log("php events:");
-	mp_console_log($events);
-	mp_console_log("php locations:");
-	mp_console_log($locations);
-
 	$filters = mp_get_filters($events);
-	//mp_console_log("php filters:");
-	//mp_console_log($filters);
+	mp_console_log("php filters:");
+	mp_console_log($filters);
 
 	$to_add = array(
 		"locations" => $locations,
diff --git a/srcs/plugins/map_prof/mp_get_events.php b/srcs/plugins/map_prof/mp_get_events.php
index 1bb0f7b..e9ab16a 100644
--- a/srcs/plugins/map_prof/mp_get_events.php
+++ b/srcs/plugins/map_prof/mp_get_events.php
@@ -190,6 +190,7 @@ function mp_get_published_events() {
 		- nom				: "";
 		- irl				: bool;
 		- id				: x;
+	   (- index				: x;) // not there for now
 		- title				: "";
 		- location			: {}
 			- street		: "";
diff --git a/srcs/plugins/map_prof/mp_get_filters.php b/srcs/plugins/map_prof/mp_get_filters.php
index 8507e66..d94af02 100644
--- a/srcs/plugins/map_prof/mp_get_filters.php
+++ b/srcs/plugins/map_prof/mp_get_filters.php
@@ -17,37 +17,48 @@ function mp_already_in_menu(&$menu, $name) {
 	fields: [ countries:"", cities:"", categories:"", ... ]
 */
 
-function mp_fill_name($fields, $name, &$menu) {
+function mp_fill_name($fields, $name, &$menu, $index) {
 	if ($fields[$name] == null)
 		return;
 	if (gettype($fields[$name]) != 'string')
 		return;
 	if (strlen($fields[$name]) == 0)
 		return;
-	$menu_field = mp_already_in_menu($menu, $fields[$name]);
-	if ($menu_field != null) {
+	$menu_item = mp_already_in_menu($menu, $fields[$name]);
+	if ($menu_item != null) {
+		// no need to add name if already exist
+		// add to lists of event info (cities, countries, ...)
 		foreach ($fields as $key_field => $value) {
 			if ($key_field == $name)
 				continue;
-			if (! isset($menu_field->$key_field) )
-				$menu_field->$key_field = [];
+			if (! isset($menu_item->$key_field) )
+				$menu_item->$key_field = [];
 			if (strlen($value) != 0) {
-				if (! in_array($value, $menu_field->$key_field) )
-					array_push($menu_field->$key_field, $value);
+				if (! in_array($value, $menu_item->$key_field) )
+					array_push($menu_item->$key_field, $value);
 			}
 		}
+		// add to list of location index
+		if (! in_array($index, $menu_item->indexes) )
+			array_push($menu_item->indexes, $index);
 	}
 	else {
-		$filter = (object)[];
-		$filter->_name = $fields[$name];
+		$menu_item = (object)[];
+		$menu_item->_name = $fields[$name];
+		// add lists of event info (cities, countries, ...)
 		foreach ($fields as $key_field => $value) {
 			if ($key_field == $name)
 				continue;
-			$filter->$key_field = [];
+			$menu_item->$key_field = [];
 			if (strlen($value) != 0)
-				array_push($filter->$key_field, $value);
+				array_push($menu_item->$key_field, $value);
 		}
-		array_push($menu, $filter);
+		// add list of location index
+		$menu_item->indexes = [];
+		array_push($menu_item->indexes, $index);
+
+		// and add this item to list of menu
+		array_push($menu, $menu_item);
 	}
 }
 
@@ -61,10 +72,11 @@ function mp_get_filters(&$events) {
 			"categories"	=> $event->categorie,
 			"mode"			=> ($event->irl)? "En présentiel" : "En ligne",
 		);
+		$index = $event->index;
 		foreach ($fields as $key => $value) {
 			if (! isset($filters->$key))
 				$filters->$key = [];
-			mp_fill_name($fields, $key, $filters->$key);
+			mp_fill_name($fields, $key, $filters->$key, $index);
 		}
 	}
 
@@ -78,23 +90,15 @@ function mp_get_filters(&$events) {
 /*
          {                                                 }
          {                [                             ]  }
-         {                [ {  - _name     : ""  }      ]  }
-         {  - countries : [ {  - cities    : []  }, ... ]  }
-         {                [ {  - categories: []  }      ]  }
-         {                [                             ]  }
-         {                                                 }
-         {                [                             ]  }
-         {                [ {  - _name     : ""  }      ]  }
-filters: {  - cities    : [ {  - countries : []  }, ... ]  }
-         {                [ {  - categories: []  }      ]  }
-         {                [                             ]  }
-         {                                                 }
-         {                [                             ]  }
-         {                [ {  - _name     : ""  }      ]  }
-         {  - categories: [ {  - countries : []  }, ... ]  }
+filters: {  - countries : [ {  - _name     : ""  }      ]  }
          {                [ {  - cities    : []  }      ]  }
+         {                [ {  - categories: []  }      ]  }
+         {                [ {  - indexes   : []  }, ... ]  }
          {                [                             ]  }
          {                                                 }
+         {  - cities    :                                  }
+         {  - categories:                                  }
+         {                                                 }
 */
 
 /*
@@ -110,6 +114,7 @@ filters: {  - cities    : [ {  - countries : []  }, ... ]  }
 		- nom				: "";
 		- irl				: bool;
 		- id				: x;
+		- index				: x;
 		- title				: "";
 		- location			: {}
 			- street		: "";