diff --git a/docs/html/images/training/ctl-config.png b/docs/html/images/training/ctl-config.png
index 611f9d79a3f93..82f63c85274d7 100644
Binary files a/docs/html/images/training/ctl-config.png and b/docs/html/images/training/ctl-config.png differ
diff --git a/docs/html/tools/building/building-studio.jd b/docs/html/tools/building/building-studio.jd
index 6827c57ed60d9..8da70c0b9cb5e 100644
--- a/docs/html/tools/building/building-studio.jd
+++ b/docs/html/tools/building/building-studio.jd
@@ -593,7 +593,7 @@ parent.link=index.html
 android {
   ...
   dexOptions {
-    maxProcessCount 8
+    maxProcessCount 4
     javaMaxHeapSize "2g"
   }
 }