$ git diff
diff --git a/build-support/ivy/ivysettings.xml b/build-support/ivy/ivysettings.xml
index 0d747d8..957be75 100644
--- a/build-support/ivy/ivysettings.xml
+++ b/build-support/ivy/ivysettings.xml
@@ -26,7 +26,7 @@ Licensed under the Apache License, Version 2.0 (see LICENSE).
             value="/please-export-your-ANDROID_HOME"
             unlessset="env.ANDROID_HOME"/>
   <property name="ANDROID_HOME"
-            value="${env.ANDROID_HOME}"
+            value="${ANDROID_HOME}"
             ifset="env.ANDROID_HOME"/>

   <property name="android.repo.dir" value="${ANDROID_HOME}/extras/android/m2repository"/>