diff --git a/app/build.gradle b/app/build.gradle
index 6863facfd..0007c8ea1 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -70,7 +70,6 @@ android {
             }
             applicationIdSuffix '.release'
 
-            //混淆还是有点问题, exoplayer的库出问题了
             minifyEnabled true
             shrinkResources true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'