diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
index a4aeae9c0307f..875b7e59d15aa 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java
@@ -410,7 +410,7 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
      * dragging it and translation should be deferred {@see KeyguardBouncer#show(boolean, boolean)}
      */
     public void showGenericBouncer(boolean scrimmed) {
-        if (mAlternateAuthInterceptor != null) {
+        if (shouldShowAltAuth()) {
             updateAlternateAuthShowing(mAlternateAuthInterceptor.showAlternateAuthBouncer());
             return;
         }
@@ -418,6 +418,11 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
         showBouncer(scrimmed);
     }
 
+    private boolean shouldShowAltAuth() {
+        return mAlternateAuthInterceptor != null
+                && mKeyguardUpdateManager.isUnlockingWithBiometricAllowed(true);
+    }
+
     /**
      * Hides the input bouncer (pin/password/pattern).
      */
@@ -473,7 +478,7 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
 
             // If there is an an alternate auth interceptor (like the UDFPS), show that one instead
             // of the bouncer.
-            if (mAlternateAuthInterceptor != null) {
+            if (shouldShowAltAuth()) {
                 if (!afterKeyguardGone) {
                     mBouncer.setDismissAction(mAfterKeyguardGoneAction, mKeyguardGoneCancelAction);
                     mAfterKeyguardGoneAction = null;
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
index cbaa460d711bc..5d80bca03e033 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java
@@ -374,6 +374,39 @@ public class StatusBarKeyguardViewManagerTest extends SysuiTestCase {
         verify(mAlternateAuthInterceptor).hideAlternateAuthBouncer();
     }
 
+    @Test
+    public void testShowAltAuth_unlockingWithBiometricNotAllowed() {
+        // GIVEN alt auth exists, unlocking with biometric isn't allowed
+        mStatusBarKeyguardViewManager.setAlternateAuthInterceptor(mAlternateAuthInterceptor);
+        when(mBouncer.isShowing()).thenReturn(false);
+        when(mKeyguardUpdateMonitor.isUnlockingWithBiometricAllowed(anyBoolean()))
+                .thenReturn(false);
+
+        // WHEN showGenericBouncer is called
+        final boolean scrimmed = true;
+        mStatusBarKeyguardViewManager.showGenericBouncer(scrimmed);
+
+        // THEN regular bouncer is shown
+        verify(mBouncer).show(anyBoolean(), eq(scrimmed));
+        verify(mAlternateAuthInterceptor, never()).showAlternateAuthBouncer();
+    }
+
+    @Test
+    public void testShowAltAuth_unlockingWithBiometricAllowed() {
+        // GIVEN alt auth exists, unlocking with biometric is allowed
+        mStatusBarKeyguardViewManager.setAlternateAuthInterceptor(mAlternateAuthInterceptor);
+        when(mBouncer.isShowing()).thenReturn(false);
+        when(mKeyguardUpdateMonitor.isUnlockingWithBiometricAllowed(anyBoolean()))
+                .thenReturn(true);
+
+        // WHEN showGenericBouncer is called
+        mStatusBarKeyguardViewManager.showGenericBouncer(true);
+
+        // THEN alt auth bouncer is shown
+        verify(mAlternateAuthInterceptor).showAlternateAuthBouncer();
+        verify(mBouncer, never()).show(anyBoolean(), anyBoolean());
+    }
+
     @Test
     public void testUpdateResources_delegatesToBouncer() {
         mStatusBarKeyguardViewManager.updateResources();