diff --git a/services/web/client/source/class/osparc/dashboard/CardBase.js b/services/web/client/source/class/osparc/dashboard/CardBase.js
index 00df8126045..c7e0e0fdfa0 100644
--- a/services/web/client/source/class/osparc/dashboard/CardBase.js
+++ b/services/web/client/source/class/osparc/dashboard/CardBase.js
@@ -85,6 +85,7 @@ qx.Class.define("osparc.dashboard.CardBase", {
     resourceData: {
       check: "Object",
       nullable: false,
+      init: null,
       apply: "__applyResourceData"
     },
 
@@ -401,7 +402,10 @@ qx.Class.define("osparc.dashboard.CardBase", {
     },
 
     _shouldApplyFilter: function(data) {
-      const filterId = "searchBarFilter-" + this.getResourceType();
+      let filterId = "searchBarFilter";
+      if (this.isPropertyInitialized("resourceType")) {
+        filterId += "-" + this.getResourceType();
+      }
       data = filterId in data ? data[filterId] : data;
       if (this._filterText(data.text)) {
         return true;
@@ -416,7 +420,10 @@ qx.Class.define("osparc.dashboard.CardBase", {
     },
 
     _shouldReactToFilter: function(data) {
-      const filterId = "searchBarFilter-" + this.getResourceType();
+      let filterId = "searchBarFilter";
+      if (this.isPropertyInitialized("resourceType")) {
+        filterId += "-" + this.getResourceType();
+      }
       data = filterId in data ? data[filterId] : data;
       if (data.text && data.text.length > 1) {
         return true;