diff --git a/ayanova/src/views/ops-metrics.vue b/ayanova/src/views/ops-metrics.vue
index 0496c486..5cecdc91 100644
--- a/ayanova/src/views/ops-metrics.vue
+++ b/ayanova/src/views/ops-metrics.vue
@@ -317,13 +317,13 @@ export default {
         //  These labels appear in the legend and in the tooltips when hovering different arcs
         //_.map(users, 'user');
         //de-lodash
-        // labels: window.$gz._.map(this.db.topTables, "name"),
+        // labels: window.$gz. _.map(this.db.topTables, "name"),
         labels: this.db.topTables.map(z => z.name),
         datasets: [
           {
             label: this.$ay.t("MetricTopTablesSize"),
             //de-lodash
-            // data: window.$gz._.map(this.db.topTables, "value"),
+            // data: window.$gz. _.map(this.db.topTables, "value"),
             data: this.db.topTables.map(z => z.value),
             backgroundColor: getPalette(
               this.db.topTables ? this.db.topTables.length : 3
diff --git a/ayanova/src/views/widget.vue b/ayanova/src/views/widget.vue
index ef3b6c4b..c8fe0e3f 100644
--- a/ayanova/src/views/widget.vue
+++ b/ayanova/src/views/widget.vue
@@ -437,7 +437,12 @@ export default {
             //notify not found error then navigate backwards
             window.$gz.eventBus.$emit("notify-error", vm.$ay.t("ErrorAPI2010"));
             // navigate backwards
-            window.$gz._.delay(function() {
+            //de-lodash
+            // window.$gz._.delay(function() {
+            //   vm.$router.go(-1);
+            // }, 2000);
+
+            setTimeout(function() {
               vm.$router.go(-1);
             }, 2000);
           }