diff --git a/core/java/android/util/ArrayMap.java b/core/java/android/util/ArrayMap.java
index 4edff27d0ced4..0b50192bfa48f 100644
--- a/core/java/android/util/ArrayMap.java
+++ b/core/java/android/util/ArrayMap.java
@@ -646,7 +646,7 @@ public final class ArrayMap<K, V> implements Map<K, V> {
             e.fillInStackTrace();
             Log.w(TAG, "New hash " + hash
                     + " is before end of array hash " + mHashes[index-1]
-                    + " at index " + index + " key " + key, e);
+                    + " at index " + index + (DEBUG ? " key " + key : ""), e);
             put(key, value);
             return;
         }