diff --git a/core/java/android/util/ArrayMap.java b/core/java/android/util/ArrayMap.java
index 4cf0a36d24bbb..418d92c44290b 100644
--- a/core/java/android/util/ArrayMap.java
+++ b/core/java/android/util/ArrayMap.java
@@ -645,7 +645,7 @@ 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;
         }