diff --git a/grafana-plugin/jest.config.js b/grafana-plugin/jest.config.js
index f70e7d25..ed696b01 100644
--- a/grafana-plugin/jest.config.js
+++ b/grafana-plugin/jest.config.js
@@ -20,4 +20,6 @@ module.exports = {
   },
 
   setupFilesAfterEnv: ['<rootDir>/jest.setup.ts'],
+
+  testTimeout: 10000,
 };
diff --git a/grafana-plugin/src/containers/MobileAppVerification/MobileAppVerification.tsx b/grafana-plugin/src/containers/MobileAppVerification/MobileAppVerification.tsx
index ef189e86..623b7718 100644
--- a/grafana-plugin/src/containers/MobileAppVerification/MobileAppVerification.tsx
+++ b/grafana-plugin/src/containers/MobileAppVerification/MobileAppVerification.tsx
@@ -22,7 +22,7 @@ type Props = {
 };
 
 const INTERVAL_MIN_THROTTLING = 500;
-const INTERVAL_QUEUE_QR = 10000;
+const INTERVAL_QUEUE_QR = 50000;
 const INTERVAL_POLLING = 5000;
 const BACKEND = 'MOBILE_APP';
 
@@ -166,6 +166,10 @@ const MobileAppVerification = observer(({ userPk }: Props) => {
   }
 
   async function queueRefreshQR(): Promise<void> {
+    if (!isMounted.current) {
+      return;
+    }
+
     clearTimeout(refreshTimeoutId);
     setRefreshTimeoutId(undefined);
 
@@ -175,7 +179,9 @@ const MobileAppVerification = observer(({ userPk }: Props) => {
       let isRequestDone = false;
 
       const throttle = () => {
-        if (!isMounted.current || !isRequestDone) {return;}
+        if (!isMounted.current || !isRequestDone) {
+          return;
+        }
         setIsQRBlurry(false);
         setTimeout(queueRefreshQR, INTERVAL_QUEUE_QR);
       };
@@ -193,6 +199,10 @@ const MobileAppVerification = observer(({ userPk }: Props) => {
   }
 
   async function pollUserProfile(): Promise<void> {
+    if (!isMounted.current) {
+      return;
+    }
+
     clearTimeout(userTimeoutId);
     setUserTimeoutId(undefined);