diff --git a/jni/Application.mk b/jni/Application.mk
index bee16e3b6124adb5c7965249f57eee1f9b6f2ddf..4894e8e745bb1271a14756e43fdc8809fb6a0b08 100644
--- a/jni/Application.mk
+++ b/jni/Application.mk
@@ -1,4 +1,4 @@
-APP_OPTIM := release
+APP_OPTIM := debug
 
 #APP_MODULES := libccgnu2
 #APP_MODULES += libyaml