diff --git a/frontend-js/src/main/js/map/data/BioEntity.js b/frontend-js/src/main/js/map/data/BioEntity.js
index f5e74463f7cef6688c1b7dd7512fd90411113dcf..4bb91adce956b23eeaf1c11c13b8fb6944893568 100644
--- a/frontend-js/src/main/js/map/data/BioEntity.js
+++ b/frontend-js/src/main/js/map/data/BioEntity.js
@@ -106,7 +106,7 @@ BioEntity.prototype.getType = function() {
 
 BioEntity.prototype.getOther = function(type) {
   if (this._other !== undefined) {
-    return this._other[type];
+    return (type === undefined) ? this._other : this._other[type];
   }
 };