diff --git a/app/build.gradle b/app/build.gradle
index f6fdfa7b..8c1bd3d0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -40,7 +40,7 @@ android {
                 // cppFlags '-std=c++17 -Wno-error=format-security'
                 // arguments "-DANDROID_STL=c++_shared"
                 arguments "-DNCNN_DISABLE_EXCEPTION=OFF", "-DTERM_CORE_ROOT=" + coreroot, "-DOpenCV_DIR=" + opencvsdk + "/sdk/native/jni", "-DHDRPLUS_ROOT=" + hdrplusroot, "-DNCNN_ROOT=" + ncnnroot, "-DHALIDE_ROOT=" + halideroot
-                abiFilters 'arm64-v8a', 'armeabi-v7a'
+                abiFilters 'arm64-v8a'
                 // setAbiFilters(['arm64-v8a'])
             }
         }
@@ -95,7 +95,7 @@ android {
                 }
                 def abi = output.getFilter(com.android.build.OutputFile.ABI)
                 if (abi == null) abi = "all"
-                def fileName = "mpapp_v${defaultConfig.versionName}_${buildTypeFlag}_${new Date(System.currentTimeMillis()).format("yyyyMMdd")}_${abi}.apk"
+                def fileName = "NX_v${defaultConfig.versionName}_${buildTypeFlag}_${new Date(System.currentTimeMillis()).format("yyyyMMdd")}_${abi}.apk"
                 outputFileName = fileName
             }
         }