diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 4cec6005..f0cb8a31 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -37,4 +37,4 @@
 -dontwarn org.xmlpull.v1.XmlPullParserFactory
 
 # Debug rule
-#-keepnames class ** { *; }
+-keepnames class **