diff --git a/services/core/java/com/android/server/am/OomAdjuster.java b/services/core/java/com/android/server/am/OomAdjuster.java
index 68103094caa44..d1e56a028955a 100644
--- a/services/core/java/com/android/server/am/OomAdjuster.java
+++ b/services/core/java/com/android/server/am/OomAdjuster.java
@@ -422,7 +422,7 @@ public class OomAdjuster {
 
     boolean isChangeEnabled(@CachedCompatChangeId int cachedCompatChangeId, ApplicationInfo app,
             boolean defaultValue) {
-        return mPlatformCompatCache.isChangeEnabled(
+        return getPlatformCompatCache().isChangeEnabled(
                 CACHED_COMPAT_CHANGE_IDS_MAPPING[cachedCompatChangeId], app, defaultValue);
     }