diff --git a/app/build.gradle b/app/build.gradle
index dac290b..53af9b9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -177,15 +177,15 @@
                 if (variant.getBuildType().isMinifyEnabled()) {
                     variant.getAssembleProvider().configure() {
 						it.doLast {
-//                            copy {
-//                                from variant.mappingFile
-//                                into output.outputFile.parent
-//                                // Avoid to rename, so Fastlane default will work for now
-//                                //rename {
-//                                //    String fileName ->
-//                                //        "mapping_${versionName}.${versionCode}.txt"
-//                                //}
-//                            }
+                            copy {
+                                from variant.mappingFile
+                                into output.outputFile.parent
+                                // Avoid to rename, so Fastlane default will work for now
+                                //rename {
+                                //    String fileName ->
+                                //        "mapping_${versionName}.${versionCode}.txt"
+                                //}
+                            }
                         }
                     }
                 }