diff --git a/service/src/com/android/server/connectivity/FullScore.java b/service/src/com/android/server/connectivity/FullScore.java
index fbfa7a18c9..14cec09560 100644
--- a/service/src/com/android/server/connectivity/FullScore.java
+++ b/service/src/com/android/server/connectivity/FullScore.java
@@ -108,10 +108,9 @@ public class FullScore {
     // and all bits managed by FullScore unset. As bits are handled from 0 up in NetworkScore and
     // from 63 down in FullScore, cut at the 32nd bit for simplicity, but change this if some day
     // there are more than 32 bits handled on either side.
-    // YIELD_TO_BAD_WIFI is temporarily handled by ConnectivityService, but the factory is still
-    // allowed to set it, so that it's possible to transition from handling it in CS to handling
-    // it in the factory.
-    private static final long EXTERNAL_POLICIES_MASK = 0x00000000FFFFFFFFL;
+    // YIELD_TO_BAD_WIFI is temporarily handled by ConnectivityService.
+    private static final long EXTERNAL_POLICIES_MASK =
+            0x00000000FFFFFFFFL & ~(1L << POLICY_YIELD_TO_BAD_WIFI);
 
     @VisibleForTesting
     static @NonNull String policyNameOf(final int policy) {