diff --git a/ui-ngx/src/app/core/http/queue.service.ts b/ui-ngx/src/app/core/http/queue.service.ts
index d9bc19ef62..651d26c9dc 100644
--- a/ui-ngx/src/app/core/http/queue.service.ts
+++ b/ui-ngx/src/app/core/http/queue.service.ts
@@ -75,7 +75,7 @@ export class QueueService {
   }
 
   public getQueueStatisticsByIds(queueStatIds: Array<string>, config?: RequestConfig): Observable<Array<QueueStatisticsInfo>> {
-    return this.http.get<Array<QueueStatisticsInfo>>(`/api/queueStats?QueueStatsIds=${queueStatIds.join(',')}`,
+    return this.http.get<Array<QueueStatisticsInfo>>(`/api/queueStats?queueStatsIds=${queueStatIds.join(',')}`,
       defaultHttpOptionsFromConfig(config)).pipe(
       map(queueStats => queueStats.map(queueStat => this.parseQueueStatName(queueStat))
       )
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.ts
index d983a4ebfe..a59bbca537 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.ts
@@ -332,11 +332,16 @@ export class LedIndicatorComponent extends PageComponent implements OnInit, OnDe
       if (keyData && keyData.data && keyData.data[0]) {
         const attrValue = keyData.data[0][1];
         if (isDefined(attrValue)) {
-          let parsed = null;
+          let valueToParse = attrValue;
           try {
-            parsed = this.parseValueFunction(JSON.parse(attrValue));
-          } catch (e){/**/}
-          value = !!parsed;
+            valueToParse = JSON.parse(attrValue);
+          } catch (e) {/**/}
+
+          try {
+            value = !!this.parseValueFunction(valueToParse);
+          } catch (e) {
+            value = false;
+          }
         }
       }
     }
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.ts
index 6990ff4264..8e64cc7100 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.ts
@@ -330,11 +330,16 @@ export class RoundSwitchComponent extends PageComponent implements OnInit, OnDes
       if (keyData && keyData.data && keyData.data[0]) {
         const attrValue = keyData.data[0][1];
         if (isDefined(attrValue)) {
-          let parsed = null;
+          let valueToParse = attrValue;
           try {
-            parsed = this.parseValueFunction(JSON.parse(attrValue));
-          } catch (e){/**/}
-          value = !!parsed;
+            valueToParse = JSON.parse(attrValue);
+          } catch (e) {/**/}
+
+          try {
+            value = !!this.parseValueFunction(valueToParse);
+          } catch (e) {
+            value = false;
+          }
         }
       }
     }
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.ts
index c9807e5635..7a8f4e0dd6 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.ts
@@ -373,11 +373,16 @@ export class SwitchComponent extends PageComponent implements AfterViewInit, OnD
       if (keyData && keyData.data && keyData.data[0]) {
         const attrValue = keyData.data[0][1];
         if (isDefined(attrValue)) {
-          let parsed = null;
+          let valueToParse = attrValue;
           try {
-            parsed = this.parseValueFunction(JSON.parse(attrValue));
-          } catch (e){/**/}
-          value = !!parsed;
+            valueToParse = JSON.parse(attrValue);
+          } catch (e) {/**/}
+
+          try {
+            value = !!this.parseValueFunction(valueToParse);
+          } catch (e) {
+            value = false;
+          }
         }
       }
     }