diff --git a/src/common/BlockerScreen.tsx b/src/common/BlockerScreen.tsx
index bbdfd84a..af0d3475 100644
--- a/src/common/BlockerScreen.tsx
+++ b/src/common/BlockerScreen.tsx
@@ -64,8 +64,7 @@ const BlockerScreen = (props: IBlockerScreen) => {
   );
   const shouldDialerAppUpdate =
     useAppSelector((state) => state.appUpdate.shouldDialerAppUpdate) || {};
-  const isCosmosDialerDefault =
-    useAppSelector((state) => state.appUpdate.isCosmosDialerDefault);
+  const isCosmosDialerDefault = useAppSelector((state) => state.appUpdate.isCosmosDialerDefault);
 
   const withinOperativeHours = useAppSelector((state) => state.user?.withinOperativeHours);
   const isLoggedIn = useAppSelector((state: RootState) => state.user?.isLoggedIn);
@@ -162,8 +161,6 @@ const BlockerScreen = (props: IBlockerScreen) => {
     });
   };
 
- 
-
   const handleDialerAppUpdate = async () => {
     const url = dialerAppState?.currentProdAPK;
     if (!shouldDialerAppUpdate.newApkCachedUrl) {
@@ -207,6 +204,17 @@ const BlockerScreen = (props: IBlockerScreen) => {
         })
       );
       deleteCachedApkFiles();
+    } else if (
+      shouldUpdate.switchToFallback &&
+      flavorToUpdate &&
+      currentBuildNumber === flavorToUpdate.version
+    ) {
+      dispatch(
+        setShouldUpdate({
+          newApkCachedUrl: '',
+          switchToFallback: false,
+        })
+      );
     }
   }, [appState]);
 
@@ -244,7 +252,7 @@ const BlockerScreen = (props: IBlockerScreen) => {
         );
         deleteCachedApkFiles(true);
       }
-      const defaultCallingApp = await getDefaultCallingApp()=== COSMOS_DIALER_PACKAGE_NAME;
+      const defaultCallingApp = (await getDefaultCallingApp()) === COSMOS_DIALER_PACKAGE_NAME;
       dispatch(setDefaultDialer(defaultCallingApp));
     },
     [dialerAppState, shouldDialerAppUpdate, isCosmosDiallerEnabled]
@@ -296,7 +304,8 @@ const BlockerScreen = (props: IBlockerScreen) => {
   };
 
   // Higher Priotrity to Post Operative Hours
-  if (!withinOperativeHours && isLoggedIn && !GLOBAL.IS_IMPERSONATED && isFieldApp()) return <PostOperativeHours />;
+  if (!withinOperativeHours && isLoggedIn && !GLOBAL.IS_IMPERSONATED && isFieldApp())
+    return <PostOperativeHours />;
 
   if (shouldUpdate.newApkCachedUrl) {
     return <AppUpdate onAppUpdate={handleAppUpdate} />;
@@ -307,7 +316,7 @@ const BlockerScreen = (props: IBlockerScreen) => {
   }
 
   if (!isCosmosDialerDefault && isCosmosDiallerEnabled) {
-    return <DefaultDialerScreen />
+    return <DefaultDialerScreen />;
   }
 
   if (shouldUpdate.switchToFallback) {
@@ -383,4 +392,4 @@ const BlockerScreen = (props: IBlockerScreen) => {
   return <>{props.children}</>;
 };
 
-export default BlockerScreen;
\ No newline at end of file
+export default BlockerScreen;