diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
index 9a2fcc0..9f34775 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
@@ -262,6 +262,19 @@
         return launchedAppState;
     }
 
+    private void quickSwitchToPreviousAppAndAssert(boolean toRight) {
+        final LaunchedAppState launchedAppState = getAndAssertLaunchedApp();
+        if (toRight) {
+            launchedAppState.quickSwitchToPreviousApp();
+        } else {
+            launchedAppState.quickSwitchToPreviousAppSwipeLeft();
+        }
+
+        // While enable shell transition, Launcher can be resumed due to transient launch.
+        waitForLauncherCondition("Launcher shouldn't stay in resume forever",
+                this::isInLaunchedApp, 3000 /* timeout */);
+    }
+
     @Test
     @PortraitLandscape
     public void testAllAppsFromHome() throws Exception {
@@ -288,13 +301,11 @@
         startTestActivity(3);
         startTestActivity(4);
 
-        LaunchedAppState launchedAppState = getAndAssertLaunchedApp();
-        launchedAppState.quickSwitchToPreviousApp();
+        quickSwitchToPreviousAppAndAssert(true /* toRight */);
         assertTrue("The first app we should have quick switched to is not running",
                 isTestActivityRunning(3));
 
-        launchedAppState = getAndAssertLaunchedApp();
-        launchedAppState.quickSwitchToPreviousApp();
+        quickSwitchToPreviousAppAndAssert(true /* toRight */);
         if (mLauncher.getNavigationModel() == NavigationModel.THREE_BUTTON) {
             // 3-button mode toggles between 2 apps, rather than going back further.
             assertTrue("Second quick switch should have returned to the first app.",
@@ -303,12 +314,12 @@
             assertTrue("The second app we should have quick switched to is not running",
                     isTestActivityRunning(2));
         }
-        launchedAppState = getAndAssertLaunchedApp();
-        launchedAppState.quickSwitchToPreviousAppSwipeLeft();
+
+        quickSwitchToPreviousAppAndAssert(false /* toRight */);
         assertTrue("The 2nd app we should have quick switched to is not running",
                 isTestActivityRunning(3));
 
-        launchedAppState = getAndAssertLaunchedApp();
+        final LaunchedAppState launchedAppState = getAndAssertLaunchedApp();
         launchedAppState.switchToOverview();
     }
 
@@ -327,8 +338,10 @@
         launchedAppState.assertTaskbarHidden();
 
         // Quick-switch to the test app with swiping to right.
-        launchedAppState.quickSwitchToPreviousApp();
+        quickSwitchToPreviousAppAndAssert(true /* toRight */);
 
+        assertTrue("The first app we should have quick switched to is not running",
+                isTestActivityRunning(2));
         // Expect task bar visible when the launched app was the test activity.
         launchedAppState = getAndAssertLaunchedApp();
         launchedAppState.assertTaskbarVisible();
diff --git a/src/com/android/launcher3/allapps/AlphabeticalAppsList.java b/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
index fc1b830..29767bf 100644
--- a/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
+++ b/src/com/android/launcher3/allapps/AlphabeticalAppsList.java
@@ -239,23 +239,24 @@
             mAdapterItems.addAll(mSearchResults);
         } else {
             int position = 0;
+            boolean addApps = true;
             if (mWorkProviderManager != null) {
                 position += mWorkProviderManager.addWorkItems(mAdapterItems);
-                if (!mWorkProviderManager.shouldShowWorkApps()) {
-                    return;
-                }
+                addApps = mWorkProviderManager.shouldShowWorkApps();
             }
-            String lastSectionName = null;
-            for (AppInfo info : mApps) {
-                mAdapterItems.add(AdapterItem.asApp(info));
+            if (addApps) {
+                String lastSectionName = null;
+                for (AppInfo info : mApps) {
+                    mAdapterItems.add(AdapterItem.asApp(info));
 
-                String sectionName = info.sectionName;
-                // Create a new section if the section names do not match
-                if (!sectionName.equals(lastSectionName)) {
-                    lastSectionName = sectionName;
-                    mFastScrollerSections.add(new FastScrollSectionInfo(sectionName, position));
+                    String sectionName = info.sectionName;
+                    // Create a new section if the section names do not match
+                    if (!sectionName.equals(lastSectionName)) {
+                        lastSectionName = sectionName;
+                        mFastScrollerSections.add(new FastScrollSectionInfo(sectionName, position));
+                    }
+                    position++;
                 }
-                position++;
             }
         }
         mAccessibilityResultsCount = (int) mAdapterItems.stream()